PartsTable
Technical Data Sheet
Download PDF

5550380PC11 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5550380PC11: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, stock_diameter: 0.125 INCHES NOMINAL IN, inside_diameter: 2.000 INCHES NOMINAL IN, special_features: DEFLECTION PER COIL IS 0.875 IN. IN, style_designator: CYLINDRICAL.

This part is cataloged in the U.S. Government catalog under NSN 5360-01-371-4066, 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
5550380PC11
NSN: 5360-01-371-4066
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity9
stock_diameter0.125 INCHES NOMINAL IN
inside_diameter2.000 INCHES NOMINAL IN
special_featuresDEFLECTION PER COIL IS 0.875 IN. IN
style_designatorCYLINDRICAL
spring_free_length7.250 INCHES NOMINAL IN
spring_solid_length1.125 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter2.250 INCHES NOMINAL IN
NSN5360-01-371-4066
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 5550380PC11 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 7.250 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
STOCK DIAMETER: 0.125 INCHES NOMINAL IN
•
COIL QUANTITY: 9
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.125 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH7.250 INCHES NOMINAL IN
INSIDE DIAMETER2.000 INCHES NOMINAL IN
STOCK DIAMETER0.125 INCHES NOMINAL IN
COIL QUANTITY9
SPECIAL FEATURESDEFLECTION PER COIL IS 0.875 IN. IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
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
Ready to buy 5550380PC11?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5550380PC11?
5550380PC11 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 5550380PC11?
5550380PC11 is cataloged in the U.S. Government catalog under NSN 5360-01-371-4066. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5550380PC11

✓ 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.