The Bracket,mounting, cataloged under National Stock Number 5340-01-710-5302, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hansome Energy Systems Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Hansome Energy Systems Inc (CAGE 51802) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-710-5302 |
| Primary Part Number | HAN 657-1 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hansome Energy Systems Inc |
| 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 |
|---|---|
| HAN 657-1 PRIMARY | Hansome Energy Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| A-324-21 | D/9 Drawing number reference only Hansome Energy Systems Inc |
| A-324-21 ITEM 21 | C/1 Advisory reference — outside the item-of-supply concept Hansome Energy Systems Inc |
NSN 5340-01-710-5302 is a Bracket,mounting, manufactured by Hansome Energy Systems Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-710-5302 has 1 manufacturer part number on file: HAN 657-1 (Hansome Energy Systems Inc).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-710-8240, 5340-01-717-6880, 5340-01-718-2775. Verify interchangeability with system specifications before substitution.
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.