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4177557 — LEVER,RAMP LOCK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4177557: LEVER,RAMP LOCK.

The LEVER,RAMP LOCK is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: MATL STEEL PER QQ-S-681 OR QQ-S-631,OVERALL LENGTH 3.312 IN.,WIDTH ATCENTER 1.968 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 2540-01-071-7668, 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
4177557
NSN: 2540-01-071-7668
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 80212 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATL STEEL PER QQ-S-681 OR QQ-S-631,OVERALL LENGTH 3.312 IN.,WIDTH ATCENTER 1.968 IN. IN
NSN2540-01-071-7668
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LEVER,RAMP LOCK TITLE COMPONENT PN 4177557 MFR LEVER,RAMP LOCK
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL STEEL PER QQ-S-681 OR QQ-S-631,OVERALL LENGTH 3.312 IN.,WIDTH ATCENTER 1.968 IN. IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL STEEL PER QQ-S-681 OR QQ-S-631,OVERALL LENGTH 3.312 IN.,WIDTH ATCENTER 1.968 IN. IN
OTHER ITEMS IN FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-003-8351 2540-00-211-6255 2540-00-286-9674 2540-00-383-5078 2540-00-402-8320 2540-00-693-1039 2540-01-221-1441 2540-01-568-0545
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 4177557?
4177557 is a LEVER,RAMP LOCK.
What is the NSN for 4177557?
4177557 is cataloged in the U.S. Government catalog under NSN 2540-01-071-7668. 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.