NSN 2040-01-453-1021 · NIIN 014531021 · Part number 805-1623052 ASSY 346
Naval Sea Systems Command · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 53711
Government record, cited
NSN 2040-01-453-1021 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-453-1021. Manufacturer of record part number: 805-1623052 ASSY 346.
Also searched as2040-01-453-1021 ·
2040014531021 ·
NIIN 014531021 ·
01-453-1021 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 53711 · 805-1623052 ASSY 346 · 1623052
The Door,metal,marine Structural, cataloged under National Stock Number 2040-01-453-1021, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Other items in FSC 2040 — Marine Hardware and Hull Items
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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2040-00-007-1136
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2040-00-008-4790
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Related Parts in Ship and Marine Equipment
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2040-00-004-4739 · Item name not on file
2040-00-007-1136
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PLATE,RUDDER
13213E5232
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KEEL COOLER
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PIN,PUSHING KNEE ASSEMBLY
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GRATING ASSEMBLY,FORWARD PORT
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13213E5221
Frequently Asked Questions
What is NSN 2040-01-453-1021?
NSN 2040-01-453-1021 is a Door,metal,marine Structural, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-453-1021?
NSN 2040-01-453-1021 has 1 manufacturer part number on file: 805-1623052 ASSY 346 (Naval Sea Systems Command).
What are the specifications of 805-1623052 ASSY 346?
Key specifications for 805-1623052 ASSY 346: Operational Direction: LEFT-HAND; Quick Operating Feature: NOT INCLUDED; Fixed Light: NOT INCLUDED; Design Type: AIRTIGHT. 7 specifications are documented in the U.S. Government catalog.
Is NSN 2040-01-453-1021 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.