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280977PC19 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

280977PC19: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 0.615 INCHES NOMINAL IN, inside_diameter: 0.470 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.737 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-956-7513, 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
280977PC19
NSN: 5360-00-956-7513
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter0.615 INCHES NOMINAL IN
coil_quantity6
inside_diameter0.470 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.737 INCHES NOMINAL IN
spring_solid_length0.420 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate45.500 POUNDS PER INCH NOMINAL LBS
accommodated_rod_diameter0.470 INCHES NOMINAL IN
spring_free_outside_diameter0.610 INCHES NOMINAL IN
NSN5360-00-956-7513
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 280977PC19 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.610 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.420 INCHES NOMINAL IN
•
ACCOMMODATED ROD DIAMETER: 0.470 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.737 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 45.500 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.470 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.610 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.420 INCHES NOMINAL IN
ACCOMMODATED ROD DIAMETER0.470 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.737 INCHES NOMINAL IN
SPRING DEFLECTION RATE45.500 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.470 INCHES NOMINAL IN
COIL QUANTITY6
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 280977PC19?
280977PC19 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 280977PC19?
280977PC19 is cataloged in the U.S. Government catalog under NSN 5360-00-956-7513. 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.