2CD939 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2CD939: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 3.695 INCHES NOMINAL IN, special_features: 6.045 IN. OD; 2.675 IN.

ID; ONE END 2.225 IN. LG W/TEETH 22 EA IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-199-7941, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

2CD939

NSN: 3040-01-199-7941
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)

SPECIFICATIONS

material	STEEL
overall_length	3.695 INCHES NOMINAL IN
special_features	6.045 IN. OD; 2.675 IN. ID; ONE END 2.225 IN. LG W/TEETH 22 EA IN
NSN	3040-01-199-7941

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

9-490-100191Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

14-02-659-012-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

14-02-659-012Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2CD939?

2CD939 is a GEAR ASSEMBLY,SPEED DECREASER.

What parts can replace 2CD939?

There are 3 known substitutes for 2CD939: 9-490-100191, 14-02-659-012-8, 14-02-659-012. Substitute compatibility should be verified for your specific system.

What is the NSN for 2CD939?

2CD939 is cataloged in the U.S. Government catalog under NSN 3040-01-199-7941. This indicates validated use in U.S. government and defense supply chains.

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2CD939 — GEAR ASSEMBLY,SPEED DECREASER

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