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2895170 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2895170: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, OFFSET, SOLID, tooth_form: STUB, pitch_diameter: 2.3333 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 28. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-073-4879, 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
2895170
NSN: 3020-01-073-4879
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleWEBBED, OFFSET, SOLID
tooth_formSTUB
pitch_diameter2.3333 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity28
special_featuresINCLUDES TWO MTG HOLE BUSHINGS
style_designatorHUBLESS, RECESSED BODY
attachment_methodMOUNTING HOLE
features_providedCASEHARDENED
surface_treatmentOXIDE OVERALL
face_nominal_width0.396 INCHES IN
NSN3020-01-073-4879
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 2895170 MFR GEAR,SPUR
KEY FEATURES
•
TEETH QUANTITY: 28
•
BODY STYLE: WEBBED, OFFSET, SOLID
•
MOUNTING HOLE TYPE AND QUANTITY: 2 COUNTERBORED AND 2 PLAIN TRANSVERSELY THROUGH HUB FIRST END
•
STYLE DESIGNATOR: HUBLESS, RECESSED BODY
•
PITCH DIAMETER: 2.3333 INCHES NOMINAL IN
•
TOOTH FORM: STUB
•
FEATURES PROVIDED: CASEHARDENED
•
NOMINAL OUTSIDE DIAMETER: 2.455 INCHES IN
TECHNICAL CHARACTERISTICS
TEETH QUANTITY28
BODY STYLEWEBBED, OFFSET, SOLID
MOUNTING HOLE TYPE AND QUANTITY2 COUNTERBORED AND 2 PLAIN TRANSVERSELY THROUGH HUB FIRST END
STYLE DESIGNATORHUBLESS, RECESSED BODY
PITCH DIAMETER2.3333 INCHES NOMINAL IN
TOOTH FORMSTUB
FEATURES PROVIDEDCASEHARDENED
NOMINAL OUTSIDE DIAMETER2.455 INCHES IN
SPECIAL FEATURESINCLUDES TWO MTG HOLE BUSHINGS
SURFACE TREATMENTOXIDE OVERALL
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: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2895170?
2895170 is a GEAR,SPUR.
What is the NSN for 2895170?
2895170 is cataloged in the U.S. Government catalog under NSN 3020-01-073-4879. 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.