NSN 2040-01-364-2168 · NIIN 013642168 · Part number 8100-1253-0237 ASSY 20
Bath Iron Works Corporation · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 70876
Government record, cited
NSN 2040-01-364-2168 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-364-2168. Manufacturer of record part number: 8100-1253-0237 ASSY 20.
Also searched as2040-01-364-2168 ·
2040013642168 ·
NIIN 013642168 ·
01-364-2168 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 70876 · 8100-1253-0237 ASSY 20 · 8100-1253-0237
Manufacturer of record: Bath Iron Works Corporation
Identification
NSN: 2040-01-364-2168
NIIN: 013642168
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 8100-1253-0237 ASSY 20
Manufacturer: Bath Iron Works Corporation
General Description
The Scuttle,marine, cataloged under National Stock Number 2040-01-364-2168, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Bath Iron Works Corporation. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2040-01-364-2168
Primary Part Number
8100-1253-0237 ASSY 20
Item Name
Scuttle,marine
FSC / FSG
2040 / 20 — Marine Hardware and Hull Items
Manufacturer
Bath Iron Works Corporation
Status
ACTIVE
Opening Diameter
20.000 INCHES NOMINAL IN
Design Type
WATERTIGHT
Test Pressure Rating
17 PSI
Material
STEEL COVER PLATE
Installation Design
FLUSH
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2040-01-364-29938100-1253-0237 ASSY 61POSSIBLE MATCH
SCUTTLE,MARINE
Possible match (shared part number)Bath Iron Works Corporation
2040-01-364-50008100-1253-0237 ASSY 41POSSIBLE MATCH
SCUTTLE,MARINE
Possible match (shared part number)Bath Iron Works Corporation
2040-01-364-73328100-1253-0237 ASSY 8POSSIBLE MATCH
SCUTTLE,MARINE
Possible match (shared part number)Bath Iron Works Corporation
2040-01-420-33958100-1253-0237 ASSY 33POSSIBLE MATCH
SCUTTLE,MARINE
Possible match (shared part number)Bath Iron Works Corporation
2040-01-420-33968100-1253-0237 ASSY 50POSSIBLE MATCH
SCUTTLE,MARINE
Possible match (shared part number)Bath Iron Works Corporation
2040-01-420-68328100-1253-0237 ASSY 42POSSIBLE MATCH
SCUTTLE,MARINE
Possible match (shared part number)Bath Iron Works Corporation
2040-01-423-70138100-1253-0237ASSY19POSSIBLE MATCH
SCUTTLE,MARINE
Possible match (shared part number)Bath Iron Works Corporation
NSN 2040-01-364-2168 is a Scuttle,marine, manufactured by Bath Iron Works Corporation, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-364-2168?
NSN 2040-01-364-2168 has 1 manufacturer part number on file: 8100-1253-0237 ASSY 20 (Bath Iron Works Corporation).
What NSN replaces 2040-01-364-2168?
7 possible matches (shared part number, not a government interchangeability claim): 2040-01-364-2993, 2040-01-364-5000, 2040-01-364-7332. Verify interchangeability with system specifications before substitution.
What are the specifications of 8100-1253-0237 ASSY 20?
Key specifications for 8100-1253-0237 ASSY 20: Opening Diameter: 20.000 INCHES NOMINAL IN; Design Type: WATERTIGHT; Test Pressure Rating: 17 PSI; Material: STEEL COVER PLATE. 5 specifications are documented in the U.S. Government catalog.
Is NSN 2040-01-364-2168 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.