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3214511-P340A — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3214511-P340A: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include end_style: SPRING END,GROUND BOTH ENDS, coil_quantity: 11-1/2, inside_diameter: 1.000 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 7.000 INCHES NOMINAL IN, coil_helix_direction: LEFT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-291-7517, 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
3214511-P340A
NSN: 5360-00-291-7517
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_styleSPRING END,GROUND BOTH ENDS
coil_quantity11-1/2
inside_diameter1.000 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length7.000 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_deflection_rate2646.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter2.000 INCHES NOMINAL IN
material_document_and_classificationJAN-S-1160,GRADE 2,TYPE B-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-291-7517
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 3214511-P340A MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
END STYLE: SPRING END,GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: JAN-S-1160,GRADE 2,TYPE B-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 7.000 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 2646.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
COIL QUANTITY: 11-1/2
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
END STYLESPRING END,GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-S-1160,GRADE 2,TYPE B-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH7.000 INCHES NOMINAL IN
SPRING DEFLECTION RATE2646.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER1.000 INCHES NOMINAL IN
COIL QUANTITY11-1/2
COIL HELIX DIRECTIONLEFT-HAND
SUBSTITUTES & CROSS-REFERENCES 1
P340AReference 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 3214511-P340A?
3214511-P340A is a SPRING,HELICAL,COMPRESSION.
What parts can replace 3214511-P340A?
There is 1 known substitute for 3214511-P340A: P340A. Substitute compatibility should be verified for your specific system.
What is the NSN for 3214511-P340A?
3214511-P340A is cataloged in the U.S. Government catalog under NSN 5360-00-291-7517. 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.