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642B1PCLINE2 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

642B1PCLINE2: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, material_document_and_classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-649-5963, 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
642B1PCLINE2
NSN: 5360-00-649-5963
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL UNS K08500 OVERALL
material_document_and_classificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-649-5963
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 642B1PCLINE2 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL UNS K08500 OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703
SUBSTITUTES & CROSS-REFERENCES 9
646B1PCLINE11Reference document
Same NSN cross-reference
Reference document — Secondary reference
632REVAPC15Reference document
Same NSN cross-reference
Reference document — Secondary reference
635REVAPC15Reference document
Same NSN cross-reference
Reference document — Secondary reference
631B13PCLINE2Reference document
Same NSN cross-reference
Reference document — Secondary reference
586-516-1720867LINE2SH1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
646REVAPC48Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 642B1PCLINE2?
642B1PCLINE2 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 642B1PCLINE2?
There are 9 known substitutes for 642B1PCLINE2: 646B1PCLINE11, 632REVAPC15, 635REVAPC15 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 642B1PCLINE2?
642B1PCLINE2 is cataloged in the U.S. Government catalog under NSN 5360-00-649-5963. 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.