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3638582 — PULLEY,CONE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3638582: PULLEY,CONE.

The PULLEY,CONE is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: DRAIN VALVE. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-657-9494, 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
3638582
NSN: 3020-00-657-9494
NIINs: 006579494, 017354980
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyDRAIN VALVE
NSN3020-00-657-9494
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,CONE TITLE COMPONENT PN 3638582 MFR PULLEY,CONE
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BEARING QUANTITY: 1
•
BORE LENGTH: 1.024 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
•
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE: OFFSET
•
GROOVE RADIUS: 0.075 INCHES NOMINAL IN
•
FACE TYPE: STEP GROOVE
•
GROOVE SHAPE: U
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
BEARING QUANTITY1
BORE LENGTH1.024 INCHES NOMINAL IN
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
GROOVE RADIUS0.075 INCHES NOMINAL IN
FACE TYPESTEP GROOVE
GROOVE SHAPEU
STYLE DESIGNATORWEBBED OR SPOKED
OVERALL LENGTH0.900 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 3638582?
3638582 is a PULLEY,CONE.
What is the NSN for 3638582?
3638582 is cataloged in the U.S. Government catalog under NSN 3020-00-657-9494. 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.