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206641 — WASHER,FLAT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

206641: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 11, inside_diameter: 0.288 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.562 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-346-2477, 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
206641
NSN: 5360-00-346-2477
NIINs: 003462477, 012769665
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 63734 — KAITLIN CORP (USA)
SPECIFICATIONS
materialSTEEL UNS K08500 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity11
inside_diameter0.288 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.562 INCHES NOMINAL IN
spring_solid_length0.937 INCHES NOMINAL IN
spring_free_outside_diameter0.406 INCHES NOMINAL IN
spring_solid_outside_diameter0.406 INCHES NOMINAL IN
NSN5360-00-346-2477
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WASHER,FLAT TITLE COMPONENT PN 206641 MFR WASHER,FLAT
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.406 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.937 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.562 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.288 INCHES NOMINAL IN
•
SPRING SOLID OUTSIDE DIAMETER: 0.406 INCHES NOMINAL IN
•
COIL QUANTITY: 11
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.406 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.937 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.562 INCHES NOMINAL IN
INSIDE DIAMETER0.288 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.406 INCHES NOMINAL IN
COIL QUANTITY11
MATERIALSTEEL UNS K08500 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
07-206641Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 206641?
206641 is a WASHER,FLAT.
What parts can replace 206641?
There is 1 known substitute for 206641: 07-206641. Substitute compatibility should be verified for your specific system.
What is the NSN for 206641?
206641 is cataloged in the U.S. Government catalog under NSN 5360-00-346-2477. 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.