The Bracket,mounting, cataloged under National Stock Number 5340-01-722-1098, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-722-1098 |
| Primary Part Number | A1-54573D-02 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A1-54573D-02 | Mcmaster-Carr Supply Co (USA) |
| A1-54573D-02 | Amerex Corporation Dba Amerex Corp (USA) |
| A1-54573D-02 | Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot (USA) |
| A1-54573D-02 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| A1-54573D-02 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A1-54573D-02 | Performance Advantage Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A1-53669D | D/9 Drawing number reference only Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot |
| A1-54573D-02 | 3/2 Design control — primary reference U.S. Government activity |
| A1-54573D-02 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-722-1098 is a Bracket,mounting, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-722-1098 has 6 manufacturer part numbers on file: A1-54573D-02 (Mcmaster-Carr Supply Co), A1-54573D-02 (Amerex Corporation Dba Amerex Corp), A1-54573D-02 (Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot), A1-54573D-02 (W.w. Grainger, Inc. Div Government Sales Division), A1-54573D-02 (U S Army Tank Automotive Command Amsta-Im-Mm) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 5340-01-727-6494. Verify interchangeability with system specifications before substitution.
Key specifications for A1-54573D-02: Part Name Assigned by Controlling Agency: BRACKET, ASEMBLY; End Item Identification: 5420-01-700-8027. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.