NSN 5340-01-179-2093 · NIIN 011792093 · Part number 1-4881
American Hofmann Corp · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 30471
Government record, cited
NSN 5340-01-179-2093 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-179-2093. Manufacturer of record part number: 1-4881.
Also searched as5340-01-179-2093 ·
5340011792093 ·
NIIN 011792093 ·
01-179-2093 ·
FSC 5340 Hardware, Commercial · CAGE 30471 · 1-4881
The Block, cataloged under National Stock Number 5340-01-179-2093, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is American Hofmann Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Block
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
American Hofmann Corp (CAGE 30471)
Technical Specifications
Parameter
Value
NSN
5340-01-179-2093
Primary Part Number
1-4881
Item Name
Block
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
American Hofmann Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Unit of Issue
EA
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4240-01-250-8249U001488100POSSIBLE MATCH
RETAINER,RESPIRATOR
Possible match (shared part number)Parmelee Industries, Inc. Dba U S Safety
2040-01-252-49511488-1POSSIBLE MATCH
VENT,LOUVERED
Possible match (shared part number)Attwood Corp
5310-01-548-932514881POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Gta Marine Dba Gta Marine
1005-01-641-854714881POSSIBLE MATCH
BRAKE,MUZZLE
Possible match (shared part number)Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
NSN 5340-01-179-2093 is a Block, manufactured by American Hofmann Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-179-2093?
NSN 5340-01-179-2093 has 1 manufacturer part number on file: 1-4881 (American Hofmann Corp).
What NSN replaces 5340-01-179-2093?
4 possible matches (shared part number, not a government interchangeability claim): 4240-01-250-8249, 2040-01-252-4951, 5310-01-548-9325. Verify interchangeability with system specifications before substitution.
Is NSN 5340-01-179-2093 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.