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681602 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

681602: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include end_item_identification: B787 AND C-130; LANDING GEAR SYSTEMS/COMPONENTS. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-262-6923, 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
681602
NSN: 3020-00-262-6923
NIINs: 002626923, 015871100
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identificationB787 AND C-130; LANDING GEAR SYSTEMS/COMPONENTS
NSN3020-00-262-6923
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 681602 MFR GEAR,SPUR
KEY FEATURES
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BORE NOMINAL DIAMETER: 0.374 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 0.625 INCHES FIRST END IN
•
TEETH QUANTITY: 93
•
BODY STYLE: PLAIN, SOLID
•
BORE STYLE: PLAIN BOTH ENDS
•
MOUNTING HOLE TYPE AND QUANTITY: 1 THREADED TRANSVERSELY THROUGH HUB FIRST END
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.438 INCHES FIRST END IN
•
HARDNESS RATING: 24.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.374 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER0.625 INCHES FIRST END IN
TEETH QUANTITY93
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.438 INCHES FIRST END IN
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL OVERALL LENGTH0.625 INCHES IN
STYLE DESIGNATORPROTRUDING HUB
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 681602?
681602 is a GEAR,SPUR.
What is the NSN for 681602?
681602 is cataloged in the U.S. Government catalog under NSN 3020-00-262-6923. 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.