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Technical Data Sheet
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42505A — PLATE,MOUNTING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

42505A: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include end_item_identification: MRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 1 OTHER WEAPON SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-055-9659, 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
42505A
NSN: 5360-01-055-9659
NIINs: 010559659, 013951255
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 73760 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
end_item_identificationMRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 1 OTHER WEAPON SYSTEM
NSN5360-01-055-9659
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,MOUNTING TITLE COMPONENT PN 42505A MFR PLATE,MOUNTING
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.370 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.115 INCHES NOMINAL IN
•
ACCOMMODATED ROD DIAMETER: 0.156 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.437 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.316 INCHES NOMINAL IN
•
COIL QUANTITY: 4 1/4
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.370 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.115 INCHES NOMINAL IN
ACCOMMODATED ROD DIAMETER0.156 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.437 INCHES NOMINAL IN
INSIDE DIAMETER0.316 INCHES NOMINAL IN
COIL QUANTITY4 1/4
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
BORE DIAMETER0.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 42505A?
42505A is a PLATE,MOUNTING.
What is the NSN for 42505A?
42505A is cataloged in the U.S. Government catalog under NSN 5360-01-055-9659. 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.