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277-823 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

277-823: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,GROUND BOTH ENDS, coil_quantity: 9 3/4, inside_diameter: 0.256 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-119-1612, 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
277-823
NSN: 5360-01-119-1612
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 04845 — AUTOMATIC SWITCH COMPANY DBA ASCO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,GROUND BOTH ENDS
coil_quantity9 3/4
inside_diameter0.256 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.125 INCHES NOMINAL IN
spring_solid_length0.500 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_deflection_rate0.153 POUNDS PER INCH NOMINAL LBS
accommodated_rod_diameter0.250 INCHES NOMINAL IN
spring_free_outside_diameter0.356 INCHES NOMINAL IN
spring_solid_outside_diameter0.365 INCHES NOMINAL IN
NSN5360-01-119-1612
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 277-823 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.356 INCHES NOMINAL IN
•
END STYLE: SPRING END,GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.500 INCHES NOMINAL IN
•
ACCOMMODATED ROD DIAMETER: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.125 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 0.153 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.256 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.356 INCHES NOMINAL IN
END STYLESPRING END,GROUND BOTH ENDS
SPRING SOLID LENGTH0.500 INCHES NOMINAL IN
ACCOMMODATED ROD DIAMETER0.250 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.125 INCHES NOMINAL IN
SPRING DEFLECTION RATE0.153 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.256 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.365 INCHES NOMINAL IN
COIL QUANTITY9 3/4
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 277-823?
277-823 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 277-823?
277-823 is cataloged in the U.S. Government catalog under NSN 5360-01-119-1612. 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.