The Buckle, cataloged under National Stock Number 5340-01-390-6736, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-390-6736 |
| Item Name | Buckle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Buckle Style Designator | END BAR WITH TONGUE |
| Strap Accommodation Width | 1.000 INCHES NOMINAL IN |
| Insignia | INCLUDED |
| Color | BLACK |
| Specific Usage Design | FOR USE ON ITEMS OF EQUIPMENT HAVING STRAP-BUCKLE-TYPE FASTENERS |
| Material | STEEL BODY |
| Enameled Feature | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| TYPE1-2-3,1.5 | 5/9 Secondary reference U.S. Government activity |
| MIL-B-543 | 4/1 Identification reference U.S. Government activity |
NSN 5340-01-390-6736 is a Buckle, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-390-6736: Buckle Style Designator: END BAR WITH TONGUE; Strap Accommodation Width: 1.000 INCHES NOMINAL IN; Overall Length: 1.500 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN. 7 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.