PartsTable
Technical Data Sheet
Download PDF

7457-1 — 7457-1

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

7457-1: 7457-1.

The 7457-1 is a the manufacturer industrial component. Key specifications include end_item_identification: E/I UNKNOWN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-526-1370, 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
MRO→ MRO_GENERAL→ 7457-1
NSN: 5360-00-526-1370
NIINs: 005261370, 010870715
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 79004 — UNION SPRING AND MFG CO (USA)
SPECIFICATIONS
end_item_identificationE/I UNKNOWN
NSN5360-00-526-1370
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 7457-1 TITLE COMPONENT PN 7457-1 MFR 7457-1
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
END STYLE: REDUCED LOOP BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.774 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.445 INCHES NOMINAL IN
•
COIL QUANTITY: 4
•
COIL HELIX DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
END STYLEREDUCED LOOP BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.774 INCHES NOMINAL IN
INSIDE DIAMETER0.445 INCHES NOMINAL IN
COIL QUANTITY4
COIL HELIX DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
HOOK RADIUS0.109 INCHES NOMINAL BOTH ENDS IN
SUBSTITUTES & CROSS-REFERENCES 2
PMC91-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
0650101Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 7457-1?
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 7457-1?
7457-1 is a 7457-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7457-1?
There are 2 known substitutes for 7457-1: PMC91-13, 0650101. Substitute compatibility should be verified for your specific system.
What is the NSN for 7457-1?
7457-1 is cataloged in the U.S. Government catalog under NSN 5360-00-526-1370. 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 — 7457-1

✓ 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.