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A-74CPQ — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A-74CPQ: 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: 7-3/4, inside_diameter: 1.250 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 3.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-290-9119, 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
A-74CPQ
NSN: 5360-00-290-9119
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 38056 — ASHCROFT INC DBA HEISE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity7-3/4
inside_diameter1.250 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length3.500 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_deflection_rate1110.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter2.000 INCHES NOMINAL IN
NSN5360-00-290-9119
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN A-74CPQ MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 3.500 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 1110.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
COIL QUANTITY: 7-3/4
•
COIL HELIX DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH3.500 INCHES NOMINAL IN
SPRING DEFLECTION RATE1110.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER1.250 INCHES NOMINAL IN
COIL QUANTITY7-3/4
COIL HELIX DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
A74Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-74CPQ?
A-74CPQ is a SPRING,HELICAL,COMPRESSION.
What parts can replace A-74CPQ?
There is 1 known substitute for A-74CPQ: A74. Substitute compatibility should be verified for your specific system.
What is the NSN for A-74CPQ?
A-74CPQ is cataloged in the U.S. Government catalog under NSN 5360-00-290-9119. 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.