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3637AS681-2 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3637AS681-2: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, body_style: PLAIN, SOLID, pitch_diameter: 2.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 30, special_features: EXPORT CONTROLLED; ALTERED ITEM DRAWING; DESIGNED FOR GSU-367/E DOLLY, HANDLING. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-498-2552, 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
3637AS681-2
NSN: 3020-01-498-2552
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
body_stylePLAIN, SOLID
pitch_diameter2.5000 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity30
special_featuresEXPORT CONTROLLED; ALTERED ITEM DRAWING; DESIGNED FOR GSU-367/E DOLLY, HANDLING
style_designatorPROTRUDING HUB
face_nominal_width1.000 INCHES IN
end_item_identificationCOMMON STORES DOLLY, P/N 3637AS600-1
nominal_outside_diameter2.660 INCHES IN
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyAGAV
NSN3020-01-498-2552
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 3637AS681-2 MFR GEAR,SPUR
KEY FEATURES
•
TEETH QUANTITY: 30
•
BODY STYLE: PLAIN, SOLID
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.625 INCHES FIRST END IN
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
STYLE DESIGNATOR: PROTRUDING HUB
•
PITCH DIAMETER: 2.5000 INCHES NOMINAL IN
•
NOMINAL OUTSIDE DIAMETER: 2.660 INCHES IN
TECHNICAL CHARACTERISTICS
TEETH QUANTITY30
BODY STYLEPLAIN, SOLID
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.625 INCHES FIRST END IN
CRITICALITY CODE JUSTIFICATIONAGAV
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.5000 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER2.660 INCHES IN
SPECIAL FEATURESEXPORT CONTROLLED; ALTERED ITEM DRAWING; DESIGNED FOR GSU-367/E DOLLY, HANDLING
PART NAME ASSIGNED BY CONTROLLING AGENCYAGAV
END ITEM IDENTIFICATIONCOMMON STORES DOLLY, P/N 3637AS600-1
SUBSTITUTES & CROSS-REFERENCES 1
3637AS681Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3637AS681-2?
3637AS681-2 is a GEAR,SPUR.
What parts can replace 3637AS681-2?
There is 1 known substitute for 3637AS681-2: 3637AS681. Substitute compatibility should be verified for your specific system.
What is the NSN for 3637AS681-2?
3637AS681-2 is cataloged in the U.S. Government catalog under NSN 3020-01-498-2552. 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.