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51A1 — STEP,BERTH,WITHOUT LOCKER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

51A1: STEP,BERTH,WITHOUT LOCKER.

The STEP,BERTH,WITHOUT LOCKER is a the manufacturer industrial component. Key specifications include end_item_identification: GARBAGE DISPOSAL MACHINE N-200L-3, part_name_assigned_by_controlling_agency: ROTOR. This part is cataloged in the U.S.

Government catalog under NSN 2090-01-283-3363, 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
51A1
NSN: 2090-01-283-3363
NIINs: 012833363, 015643408
FSC: 2090 — Miscellaneous Ship and Marine Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identificationGARBAGE DISPOSAL MACHINE N-200L-3
part_name_assigned_by_controlling_agencyROTOR
NSN2090-01-283-3363
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available STEP,BERTH,WITHOUT LOCKER TITLE COMPONENT PN 51A1 MFR STEP,BERTH,WITHOUT LOC
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONLIGHT WEIGHT BERTHING COMPONENTS
SUBSTITUTES & CROSS-REFERENCES 1
804-5959312,PC62,DET51ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 51A1?
51A1 is a STEP,BERTH,WITHOUT LOCKER.
What parts can replace 51A1?
There is 1 known substitute for 51A1: 804-5959312,PC62,DET51A. Substitute compatibility should be verified for your specific system.
What is the NSN for 51A1?
51A1 is cataloged in the U.S. Government catalog under NSN 2090-01-283-3363. 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.