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1246977PC2 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1246977PC2: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 510 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 13, inside_diameter: 0.355 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-245-2501, 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
1246977PC2
NSN: 5360-00-245-2501
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY 510 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity13
inside_diameter0.355 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.500 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter0.445 INCHES NOMINAL IN
material_document_and_classificationQQ-W-321,ALLOY 510,SPRING TEMPER ROUND FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-245-2501
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 1246977PC2 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.445 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-321,ALLOY 510,SPRING TEMPER ROUND FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 1.500 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.355 INCHES NOMINAL IN
•
COIL QUANTITY: 13
•
COIL HELIX DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.445 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-321,ALLOY 510,SPRING TEMPER ROUND FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH1.500 INCHES NOMINAL IN
INSIDE DIAMETER0.355 INCHES NOMINAL IN
COIL QUANTITY13
COIL HELIX DIRECTIONLEFT-HAND
MATERIALCOPPER ALLOY 510 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1246977PC2?
1246977PC2 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 1246977PC2?
1246977PC2 is cataloged in the U.S. Government catalog under NSN 5360-00-245-2501. 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.