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056698 — RETAINER,PLATE SUBM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

056698: RETAINER,PLATE SUBM.

The RETAINER,PLATE SUBM is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_width: 0.250 INCHES NOMINAL IN, overall_length: 3.490 INCHES NOMINAL IN, end_item_identification: TRIDENT SUBMARINE. This part is cataloged in the U.S.

Government catalog under NSN 2040-01-400-3853, 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
056698
NSN: 2040-01-400-3853
FSC: 2040 — Marine Hardware and Hull Items
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_width0.250 INCHES NOMINAL IN
overall_length3.490 INCHES NOMINAL IN
end_item_identificationTRIDENT SUBMARINE
NSN2040-01-400-3853
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,PLATE SUBM TITLE COMPONENT PN 056698 MFR RETAINER,PLATE SUBM
KEY FEATURES
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OVERALL LENGTH3.490 INCHES NOMINAL IN
OVERALL WIDTH0.250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONTRIDENT SUBMARINE
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 2040 — Marine Hardware and Hull Items
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2040-00-003-6975 2040-00-004-4739 2040-00-007-1136 2040-00-008-4790 2040-00-008-4792 2040-00-008-9796 2040-00-008-9797 2040-00-008-9798
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 056698?
056698 is a RETAINER,PLATE SUBM.
What is the NSN for 056698?
056698 is cataloged in the U.S. Government catalog under NSN 2040-01-400-3853. 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.