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051137 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

051137: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: REDUCER QUICK DISCONNECT 2. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-441-1627, 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
051137
NSN: 3010-00-441-1627
NIINs: 004411627, 015322529
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyREDUCER QUICK DISCONNECT 2
NSN3010-00-441-1627
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 051137 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
BORE LENGTH: 0.2810 INCHES NOMINAL BOTH ENDS IN
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: PLAIN SLEEVE
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BODY MATERIAL: STEEL CORROSION RESISTING
•
THREADED HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
BORE LENGTH0.2810 INCHES NOMINAL BOTH ENDS IN
OVERALL DIAMETER0.500 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORPLAIN SLEEVE
OVERALL LENGTH0.562 INCHES NOMINAL IN
BORE SHAPESTRAIGHT BOTH ENDS
BODY MATERIALSTEEL CORROSION RESISTING
THREADED HOLE QUANTITY2
THREAD SIZE DESIGNATORNO-6/0.138/-32
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL. - FEATURES - 2 SET SCREWS PROVIDED.
SUBSTITUTES & CROSS-REFERENCES 8
735-00535-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
529902-19Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3153596-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
720-07763-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
3153586-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
CT3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 051137?
051137 is a COUPLING,SHAFT,RIGID.
What parts can replace 051137?
There are 8 known substitutes for 051137: 735-00535-01, 529902-19, 3153596-2 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 051137?
051137 is cataloged in the U.S. Government catalog under NSN 3010-00-441-1627. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.