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8436961 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8436961: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, overall_width: 0.370 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN, overall_length: 0.700 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, style_designator: RECTANGULAR, cross-sectional_thickness: 0.063 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-850-4135, 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
8436961
NSN: 3020-00-850-4135
NIINs: 008504135, 010824637
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
overall_width0.370 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
overall_length0.700 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
style_designatorRECTANGULAR
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN3020-00-850-4135
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 8436961 MFR GEAR,SPUR
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.375 INCHES BOTH ENDS IN
•
BORE NOMINAL DIAMETER: 1.500 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 1.985 INCHES FIRST END IN
•
TEETH QUANTITY: 26
•
BODY STYLE: PLAIN, SOLID
•
BORE STYLE: W/ KEYWAY BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.252 INCHES FIRST END IN
•
HARDNESS RATING: 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.375 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER1.500 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER1.985 INCHES FIRST END IN
TEETH QUANTITY26
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.252 INCHES FIRST END IN
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL OVERALL LENGTH1.247 INCHES IN
STYLE DESIGNATORPROTRUDING HUB
SUBSTITUTES & CROSS-REFERENCES 1
3020008504135Reference document
Same NSN cross-reference
Reference document — Informative 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 8436961?
8436961 is a GEAR,SPUR.
What parts can replace 8436961?
There is 1 known substitute for 8436961: 3020008504135. Substitute compatibility should be verified for your specific system.
What is the NSN for 8436961?
8436961 is cataloged in the U.S. Government catalog under NSN 3020-00-850-4135. 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.