NAICS codes / 333613

NAICS 333613: Mechanical Power Transmission Equipment Manufacturing — open federal opportunities

80 open notices on SAM.gov. Top buyers: DEPT OF DEFENSE (79), HOMELAND SECURITY, DEPARTMENT OF (1).

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25--SLEEVE,HYDRAULIC HOSE,

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Nov 1, 2026

NAICS 333613Due Nov 9, 2026

30--GEARSHAFT,MULTIPLE GEA

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Nov 1, 2026

NAICS 333613Small Business (total)Due Nov 12, 2026

CUSTOM GEARBOX

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 30, 2026

NAICS 333613Due Nov 22, 2026Bremerton, WA

30--SHAFT,SHOULDERED

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--SHAFT,SHOULDERED

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--HOUSING,MECHANICAL DRI

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026

NAICS 333613Due Nov 13, 2026

30--LEVER,GUIDE VANE

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026

NAICS 333613Due Nov 9, 2026

30--HOUSING,MECHANICAL DRI

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--CYLINDER ASSEMBLY,A

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 29, 2026

NAICS 333613Due Nov 10, 2026

CYLINDER ASSEMBLY,A

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 28, 2026

NAICS 333613Due Nov 12, 2026

30--CONNECTING LINK,RIGID

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 28, 2026

NAICS 333613Due Nov 5, 2026

30--EXTENSION SHAFT

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 28, 2026

NAICS 333613Service-Disabled Veteran-Owned (SDVOSB)Due Nov 9, 2026

30--GEAR,INTERNAL

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 28, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--CONNECTING LINK,RIGID

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 28, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--GEAR,HELICAL

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 28, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--BALL JOINT

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 28, 2026

NAICS 333613Due Nov 12, 2026

Cylinder Assembly

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Presolicitation · posted Oct 28, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--CYLINDER ASSEMBLY,A

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 28, 2026

NAICS 333613Due Nov 10, 2026

SHAFT,SHOULDERED

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 28, 2026

NAICS 333613Due Nov 12, 2026

30--PISTON,LINEAR ACTUATIN

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--GEARSHAFT,SPUR

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026

NAICS 333613Small Business (total)Due Nov 12, 2026

25--CLUTCH ASSEMBLY,NO

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026

NAICS 333613Small Business (total)Due Nov 12, 2026

30--DISC,BRAKE

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026

NAICS 333613Due Nov 12, 2026

30--SHAFT,SHOULDERED

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026

NAICS 333613Due Nov 12, 2026

59--SWITCH,SENSITIVE

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026

NAICS 333613Small Business (total)Due Nov 12, 2026

30--PULLEY,FLAT

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

3HD 3040 017330673 D5, SHAFT

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 26, 2026

NAICS 333613Small Business (total)Due Nov 20, 2026Mechanicsburg, PA

30--CONNECTING LINK,RIG

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 26, 2026

NAICS 333613Due Nov 6, 2026

30--CYLINDER ASSEMBLY,A

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 26, 2026

NAICS 333613Small Business (total)Due Nov 6, 2026

30--CYLINDER ASSEMBLY,ACTU

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 26, 2026

NAICS 333613HUBZoneDue Nov 10, 2026

30--HUB,BODY

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 26, 2026

NAICS 333613Small Business (total)Due Nov 10, 2026

30--CYLINDER ASSEMBLY,ACTU

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026

NAICS 333613Small Business (total)Due Nov 5, 2026

30--SHAFT,SHOULDERED

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026

NAICS 333613Small Business (total)Due Nov 5, 2026

30--CYLINDER ASSEMBLY,A

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026

NAICS 333613Small Business (total)Due Nov 5, 2026

30--CONNECTING LINK,RIGID

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--GEAR,HELICAL

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026

NAICS 333613Small Business (total)Due Nov 9, 2026

30--CYLINDER ASSEMBLY,ACTU

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026

NAICS 333613Due Nov 5, 2026

59--SWITCH,SENSITIVE

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026

NAICS 333613Due Nov 5, 2026

IBCTSUP-RED GEAR OVERHAUL PARTS AND TECH SERVICES

HOMELAND SECURITY, DEPARTMENT OF · US COAST GUARD · Solicitation · posted Oct 23, 2026

NAICS 333613Due Nov 5, 2026

30--HUB,BODY

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Due Nov 2, 2026

30--SHAFT,CARRIER MATCH SE

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Small Business (total)Due Nov 2, 2026

30--CASING,FLEXIBLE SHAFT

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Due Nov 2, 2026

30--PAWL

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Due Nov 2, 2026

30--GEAR CLUSTER

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Small Business (total)Due Nov 2, 2026

30--CYLINDER ASSEMBLY,ACTU

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Small Business (total)Due Nov 2, 2026

20--WEAR PLATE,DOOR,MARINE

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Small Business (total)Due Nov 6, 2026

30--GEAR,HELICAL

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Small Business (total)Due Nov 2, 2026

30--SHAFT,SHOULDERED

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Due Nov 2, 2026

59--SWITCH,SENSITIVE

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026

NAICS 333613Small Business (total)Due Nov 2, 2026

HUB,BKPLT& ACT UNIT

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 22, 2026

NAICS 333613Due Nov 2, 2026

HUB,BKPLT& ACT UNIT

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 22, 2026

NAICS 333613Due Nov 2, 2026

LEVER,MANUAL CONTRO

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 22, 2026

NAICS 333613Due Nov 23, 2026

30--CABLE ASSY

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 21, 2026

NAICS 333613Due Nov 25, 2026

30--CLUTCH ASSEMBLY,FRICTI

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 21, 2026

NAICS 333613Due Nov 5, 2026

25--PARTS KIT,MECHANICA

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 21, 2026

NAICS 333613Due Nov 2, 2026

BALL JOINT

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 6, 2026

BALL JOINT

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 6, 2026

BALL JOINT

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 6, 2026

BALL JOINT

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 6, 2026

3HD 3040 017330673 D5, SHAFT

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026

NAICS 333613Small Business (total)Due Nov 20, 2026Mechanicsburg, PA

30--CONNECTING LINK,RIG

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 2, 2026

30--GEAR,SPUR

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 2, 2026

30--HOUSING,MECHANICAL DRI

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Small Business (total)Due Nov 2, 2026

30--GEAR OPERATOR,ROTARY

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 2, 2026

30--GEARSHAFT,MULTIPLE GEA

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Small Business (total)Due Nov 4, 2026

25--DRIVE SHAFT ASSEMBLY,C

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 4, 2026

30--GEAR,SPUR

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 4, 2026

30--SHAFT,SHOULDERED

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 4, 2026

30--SHAFT,SHOULDERED

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 4, 2026

30--CYLINDER ASSEMBLY,ACTU

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026

NAICS 333613Small Business (total)Due Nov 4, 2026

30--PISTON, LINEAR ACTU

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 20, 2026

NAICS 333613Due Nov 12, 2026

30--GEAR,BEVEL

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 18, 2026

NAICS 333613Small Business (total)Due Nov 2, 2026

30--BRAKE DRUM

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 18, 2026

NAICS 333613Small Business (total)Due Nov 2, 2026

30--CYLINDER ASSEMBLY,ACTU

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 18, 2026

NAICS 333613Due Nov 2, 2026

ADAPTER,HOUSING

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 15, 2026

NAICS 333613Due Nov 13, 2026

CYLINDER ASSEMBLY,A

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 8, 2026

NAICS 333613Due Nov 9, 2026

30--CYLINDER ASSEMBLY,A

DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 6, 2026

NAICS 333613Due Nov 5, 2026

FD2030-25-02326

DEPT OF DEFENSE · DEPT OF THE AIR FORCE · Special Notice · posted Jun 9, 2026

NAICS 333613Due Jun 9, 2027

FD2030-26-01444

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Special Notice · posted Mar 11, 2026

NAICS 333613Due Mar 11, 2027

FD2030-26-00585

DEPT OF DEFENSE · DEPT OF THE AIR FORCE · Special Notice · posted Feb 6, 2026

NAICS 333613Due Feb 6, 2027

Related NAICS codes (industry group 3336)

333618 Other Engine Equipment Manufacturing (72 open)
333612 Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing (45 open)
333611 Turbine and Turbine Generator Set Units Manufacturing (20 open)
33361 Engine, Turbine, and Power Transmission Equipment Manufacturing (1 open)

How NAICS codes decide small business size: NAICS codes for small business · notice types explained · set-asides