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783214 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

783214: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, bore_diameter: 0.492 INCHES MAXIMUM IN, coil_quantity: 7 1/2, inside_diameter: 0.421 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-076-7417, 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
783214
NSN: 5360-01-076-7417
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 02769 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
bore_diameter0.492 INCHES MAXIMUM IN
coil_quantity7 1/2
inside_diameter0.421 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.925 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
accommodated_rod_diameter0.406 INCHES MINIMUM IN
spring_free_outside_diameter0.477 INCHES NOMINAL IN
material_document_and_classificationQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-076-7417
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 783214 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.477 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
ACCOMMODATED ROD DIAMETER: 0.406 INCHES MINIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 0.925 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.421 INCHES NOMINAL IN
•
COIL QUANTITY: 7 1/2
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.477 INCHES NOMINAL IN
END STYLESPRING END,SQUARED BOTH ENDS
ACCOMMODATED ROD DIAMETER0.406 INCHES MINIMUM IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.925 INCHES NOMINAL IN
INSIDE DIAMETER0.421 INCHES NOMINAL IN
COIL QUANTITY7 1/2
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
BORE DIAMETER0.492 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
3152611Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 783214?
783214 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 783214?
There is 1 known substitute for 783214: 3152611. Substitute compatibility should be verified for your specific system.
What is the NSN for 783214?
783214 is cataloged in the U.S. Government catalog under NSN 5360-01-076-7417. 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.