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904A785-1 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

904A785-1: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 12-1/2, inside_diameter: 4.313 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-616-5553, 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
904A785-1
NSN: 5360-00-616-5553
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity12-1/2
inside_diameter4.313 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length15.438 INCHES NOMINAL IN
spring_solid_length5.250 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_deflection_rate49.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter5.094 INCHES MINIMUM AND 5.282 INCHES MAXIMUM IN
NSN5360-00-616-5553
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 904A785-1 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 5.094 INCHES MINIMUM AND 5.282 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 5.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 15.438 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 49.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 4.313 INCHES NOMINAL IN
•
COIL QUANTITY: 12-1/2
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER5.094 INCHES MINIMUM AND 5.282 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH5.250 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH15.438 INCHES NOMINAL IN
SPRING DEFLECTION RATE49.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER4.313 INCHES NOMINAL IN
COIL QUANTITY12-1/2
SURFACE TREATMENTCADMIUM OVERALL
COIL HELIX DIRECTIONRIGHT-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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 904A785-1?
904A785-1 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 904A785-1?
904A785-1 is cataloged in the U.S. Government catalog under NSN 5360-00-616-5553. 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.