PartsTable TECHNICAL DATA SHEET

NSN 2040-01-459-0079Government record, cited

Wedge2040-01-459-0079

NSN 2040-01-459-0079 · NIIN 014590079 · Part number 8100-1252-0236 PT NO 407

Bath Iron Works Corporation · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 70876

Government record, cited

NSN 2040-01-459-0079 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-459-0079. Manufacturer of record part number: 8100-1252-0236 PT NO 407.

Also searched as 2040-01-459-0079 · 2040014590079 · NIIN 014590079 · 01-459-0079 · FSC 2040 Marine Hardware and Hull Items · CAGE 70876 · 8100-1252-0236 PT NO 407 · 8100-1252-0236 · 803-1624118 PC61 · 803-1624105 PIECE 61 · 167-6926166 · 1624105

Nearby stock numbers ← 2040-01-459-0034 · 2040-01-459-0264 Suppressor, Spray →

Features

Wedge — FSC 2040
Material: ALUMINUM AND COPPER ALLOY
1 manufacturer part number on file
Manufacturer of record: Bath Iron Works Corporation

Identification

NSN: 2040-01-459-0079
NIIN: 014590079
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 8100-1252-0236 PT NO 407
Manufacturer: Bath Iron Works Corporation

General Description

The Wedge, cataloged under National Stock Number 2040-01-459-0079, 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 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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	2040-01-459-0079
Primary Part Number	8100-1252-0236 PT NO 407
Item Name	Wedge
FSC / FSG	2040 / 20 — Marine Hardware and Hull Items
Manufacturer	Bath Iron Works Corporation
Status	ACTIVE
Material	ALUMINUM AND COPPER ALLOY

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 Items 5

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5310-01-477-45398100-1252-0236 PT NO 216 POSSIBLE MATCH

NUT,PLAIN,HEXAGON

Possible match (shared part number)Bath Iron Works Corporation

3120-01-484-15288100-1252-0236 PT NO 404 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Bath Iron Works Corporation

3120-01-484-15308100-1252-0236 PT NO 405 POSSIBLE MATCH

BUSHING,SLEEVE

Possible match (shared part number)Bath Iron Works Corporation

5310-01-484-40478100-1252-0236 PT NO 408 POSSIBLE MATCH

WASHER,FLAT

Possible match (shared part number)Bath Iron Works Corporation

2040-01-501-7537803-1624105 PC 50 MOD W/D HANDLE POSSIBLE MATCH

DOG,DOOR,MARINE

Possible match (shared part number)Naval Ship Systems Command

Cross-Reference Index

Part Number	Manufacturer
8100-1252-0236 PT NO 407	Bath Iron Works Corporation (USA)

Reference documents

Reference	Meaning
8100-1252-0236	D/9 Drawing number reference only Bath Iron Works Corporation
803-1624118 PC61	5/2 Secondary reference U.S. Government activity
803-1624105 PIECE 61	3/2 Design control — primary reference U.S. Government activity
167-6926166	D/9 Drawing number reference only U.S. Government activity
1624105	D/9 Drawing number reference only U.S. Government activity

Related Parts

5310-01-477-4539POSSIBLE MATCH

NUT,PLAIN,HEXAGON

8100-1252-0236 PT NO 216

3120-01-484-1528POSSIBLE MATCH

BEARING,SLEEVE

8100-1252-0236 PT NO 404

3120-01-484-1530POSSIBLE MATCH

BUSHING,SLEEVE

8100-1252-0236 PT NO 405

5310-01-484-4047POSSIBLE MATCH

WASHER,FLAT

8100-1252-0236 PT NO 408

2040-01-501-7537POSSIBLE MATCH

DOG,DOOR,MARINE

803-1624105 PC 50 MOD W/D HANDLE

Frequently Asked Questions

What is NSN 2040-01-459-0079?

NSN 2040-01-459-0079 is a Wedge, manufactured by Bath Iron Works Corporation, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-01-459-0079?

NSN 2040-01-459-0079 has 1 manufacturer part number on file: 8100-1252-0236 PT NO 407 (Bath Iron Works Corporation).

What NSN replaces 2040-01-459-0079?

5 possible matches (shared part number, not a government interchangeability claim): 5310-01-477-4539, 3120-01-484-1528, 3120-01-484-1530. Verify interchangeability with system specifications before substitution.

What are the specifications of 8100-1252-0236 PT NO 407?

Key specifications for 8100-1252-0236 PT NO 407: End Item Identification: E/I HATCH FLTWIND; Material: ALUMINUM AND COPPER ALLOY. 1 specification is documented in the U.S. Government catalog.

Is NSN 2040-01-459-0079 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.

PartsTable Design LLC · partstable.com