NAICS codes / 333612
NAICS 333612: Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing — open federal opportunities
45 open notices on SAM.gov. Top buyers: DEPT OF DEFENSE (45).
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30--COUPLING,SHAFT,RIGID
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Nov 1, 2026
NAICS 333612Due Nov 12, 2026
30--PULLEY,GROOVE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Nov 1, 2026
30--CHAIN,CABLE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026
NAICS 333612Due Nov 6, 2026
30--GEAR,SPUR
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026
30--GEAR CLUSTER
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026
NAICS 333612Due Nov 9, 2026
30--TRANSMISSION,MECHAN, IN REPAIR/MODIFICATION OF
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 28, 2026
NAICS 333612Due Nov 3, 2026
30--CHAIN,ROLLER
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 28, 2026
BELLOWS, PRESSURE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Sources Sought · posted Oct 27, 2026
NAICS 333612Due Nov 4, 2026
30--PULLEY,GROOVE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026
30--DRIVE UNIT,ANGLE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 27, 2026
NAICS 333612Due Nov 12, 2026
GEAR SET,WORM AND WORM WHEEL,MATCHED
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Sources Sought · posted Oct 26, 2026
NAICS 333612Due Nov 3, 2026
CLUTCH,POSITIVE
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 26, 2026
NAICS 333612Due Nov 9, 2026
30--PULLEY,GROOVE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 26, 2026
NAICS 333612Due Nov 10, 2026
43--PUMP,CENTRIFUGAL
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 26, 2026
NAICS 333612Due Nov 6, 2026
30--COUPLING,SHAFT,RIGID
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026
30--GEAR ASSEMBLY,SPEED
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026
30--LEADSCREW,SCREW JACK
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026
30--COUPLING,SHAFT,RIGID
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026
59--SOLENOID,ELECTRICAL
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 25, 2026
NAICS 333612Due Nov 5, 2026
30--UNIVERSAL JOINT,NONVEH
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026
30--COUPLING,BELLOWS
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 22, 2026
CLUTCH, MOTOR
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Oct 22, 2026
NAICS 333612Due Nov 6, 2026
30--CLUTCH,MAGNETIC,NONVEH
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 21, 2026
30--GEAR CLUSTER
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 21, 2026
NAICS 333612Due Nov 2, 2026
30--YOKE,UNIVERSAL JOINT,N
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 21, 2026
59--RELAY,HYBRID
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 21, 2026
NAICS 333612Due Nov 5, 2026
30--CLUTCH ASSY
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026
NAICS 333612Due Nov 23, 2026
30--CLUTCH ASSY
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026
NAICS 333612Due Nov 23, 2026
30--GEAR, PINION
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026
NAICS 333612Due Nov 19, 2026
30--GEAR, PINION
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 20, 2026
NAICS 333612Due Nov 19, 2026
30--CONNECTING LINK,RIGID
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026
30--PARTS KIT,COUPLING,FLE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026
NAICS 333612Due Nov 4, 2026
30--RATCHET WHEEL
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026
30--GEAR-SLIP CLUTCH,SPUR
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026
30--CARRIER,BEARING,REDUCE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026
30--COUPLING,SHAFT,FLEXIBL
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026
59--SOLENOID,ELECTRICAL
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 20, 2026
NAICS 333612Due Nov 2, 2026
59--SOLENOID,ELECTRICAL
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 19, 2026
30--GEAR ASSEMBLY,SPEED DE
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 18, 2026
NAICS 333612Due Nov 3, 2026
30--PULLEY,GROOVE
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 15, 2026
NAICS 333612Due Nov 16, 2026
PROPL GEAR REDUCE
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 7, 2026
NAICS 333612Due Nov 6, 2026
30--CLUTCH ASSEMBLY,FRI, IN REPAIR/MODIFICATION OF
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 6, 2026
NAICS 333612Due Dec 15, 2026
COUPLING,SHAFT,FLEX / NSN 3010-014322688
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Presolicitation · posted Oct 2, 2026
NAICS 333612Due Nov 19, 2026
GEAR SET,LOW PRESSU
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Solicitation · posted Sep 4, 2026
NAICS 333612Due Nov 2, 2026
Mini Mutes, Gear
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Sources Sought · posted Oct 28, 2025
NAICS 333612Due Nov 13, 2026
Related NAICS codes (industry group 3336)
- 333613 Mechanical Power Transmission Equipment Manufacturing (80 open)
- 333618 Other Engine Equipment Manufacturing (72 open)
- 333611 Turbine and Turbine Generator Set Units Manufacturing (20 open)
- 33361 Engine, Turbine, and Power Transmission Equipment Manufacturing (1 open)
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