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6887685 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6887685: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, pitch_diameter: 1.3750 INCHES NOMINAL IN, pressure_angle: 25.0000 DEGREES, teeth_quantity: 11, special_features: BUSHING PART NUMBER NDW5194 INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-040-1979, 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
6887685
NSN: 3020-01-040-1979
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
pitch_diameter1.3750 INCHES NOMINAL IN
pressure_angle25.0000 DEGREES
teeth_quantity11
special_featuresBUSHING PART NUMBER NDW5194 INCLUDED
style_designatorHUBLESS
features_providedCASEHARDENED
face_nominal_width0.775 INCHES IN
bore_nominal_diameter0.750 INCHES BOTH ENDS IN
nominal_outside_diameter1.6420 INCHES IN
NSN3020-01-040-1979
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 6887685 MFR GEAR,SPUR
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.750 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 11
•
BODY STYLE: PLAIN, SOLID
•
BORE STYLE: PLAIN BOTH ENDS
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 1.3750 INCHES NOMINAL IN
•
FEATURES PROVIDED: CASEHARDENED
•
NOMINAL OUTSIDE DIAMETER: 1.6420 INCHES IN
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.750 INCHES BOTH ENDS IN
TEETH QUANTITY11
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.3750 INCHES NOMINAL IN
FEATURES PROVIDEDCASEHARDENED
NOMINAL OUTSIDE DIAMETER1.6420 INCHES IN
SPECIAL FEATURESBUSHING PART NUMBER NDW5194 INCLUDED
PRESSURE ANGLE25.0000 DEGREES
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6887685?
6887685 is a GEAR,SPUR.
What is the NSN for 6887685?
6887685 is cataloged in the U.S. Government catalog under NSN 3020-01-040-1979. 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.