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BUWEPSDWG681583 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BUWEPSDWG681583: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 4.0000 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 128, style_designator: PROTRUDING HUB. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-153-2471, 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
BUWEPSDWG681583
NSN: 3020-00-153-2471
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 08KE6 — NAVSURFWARCEN DET PICATINNY (USA)
SPECIFICATIONS
body_stylePLAIN, SOLID
tooth_formSTANDARD
pitch_diameter4.0000 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity128
style_designatorPROTRUDING HUB
surface_treatmentOXIDE OVERALL
face_nominal_width0.188 INCHES IN
hub_nominal_diameter0.625 INCHES FIRST END IN
keyway_nominal_width0.093 INCHES BOTH ENDS IN
NSN3020-00-153-2471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN BUWEPSDWG681583 MFR GEAR,SPUR
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.093 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 0.625 INCHES FIRST END IN
•
TEETH QUANTITY: 128
•
BODY STYLE: PLAIN, SOLID
•
STYLE DESIGNATOR: PROTRUDING HUB
•
PITCH DIAMETER: 4.0000 INCHES NOMINAL IN
•
TOOTH FORM: STANDARD
•
SURFACE TREATMENT: OXIDE OVERALL
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.093 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER0.625 INCHES FIRST END IN
TEETH QUANTITY128
BODY STYLEPLAIN, SOLID
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER4.0000 INCHES NOMINAL IN
TOOTH FORMSTANDARD
SURFACE TREATMENTOXIDE OVERALL
PRESSURE ANGLE14.5000 DEGREES
FACE NOMINAL WIDTH0.188 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
M9132212Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 BUWEPSDWG681583?
BUWEPSDWG681583 is a GEAR,SPUR.
What parts can replace BUWEPSDWG681583?
There is 1 known substitute for BUWEPSDWG681583: M9132212. Substitute compatibility should be verified for your specific system.
What is the NSN for BUWEPSDWG681583?
BUWEPSDWG681583 is cataloged in the U.S. Government catalog under NSN 3020-00-153-2471. 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.