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C3877C — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C3877C: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 1.563 INCHES NOMINAL IN, style_designator: TAPERED, spring_free_length: 3.050 INCHES NOMINAL IN, spring_solid_length: 1.300 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-314-7083, 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
C3877C
NSN: 5360-00-314-7083
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity7
inside_diameter1.563 INCHES NOMINAL IN
style_designatorTAPERED
spring_free_length3.050 INCHES NOMINAL IN
spring_solid_length1.300 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter2.436 INCHES NOMINAL IN
spring_solid_outside_diameter2.436 INCHES NOMINAL IN
NSN5360-00-314-7083
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN C3877C MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.436 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.300 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TAPERED
•
SPRING FREE LENGTH: 3.050 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.563 INCHES NOMINAL IN
•
SPRING SOLID OUTSIDE DIAMETER: 2.436 INCHES NOMINAL IN
•
COIL QUANTITY: 7
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.436 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.300 INCHES NOMINAL IN
STYLE DESIGNATORTAPERED
SPRING FREE LENGTH3.050 INCHES NOMINAL IN
INSIDE DIAMETER1.563 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER2.436 INCHES NOMINAL IN
COIL QUANTITY7
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALNICKEL ALLOY 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C3877C?
C3877C is a SPRING,HELICAL,COMPRESSION.
What is the NSN for C3877C?
C3877C is cataloged in the U.S. Government catalog under NSN 5360-00-314-7083. 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.