The Hinge,butt, cataloged under National Stock Number 5340-01-641-1939, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-641-1939 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Supplementary Features | PART OF THE MINIATURE MUNITIONS CARRIAGE ASSEMBLY,BRU-61/A AND MINIATURE MUNITIONS CARRIAGE ASSEMBLY - LOAD CREW TRAINER,BRU-61(T-1)/A |
| Style Designator | BUTT |
| 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 |
| Reference | Meaning |
|---|---|
| MS20257 | 4/1 Identification reference U.S. Government activity |
| MS20257C2-750 | 2/2 Government specification standardization U.S. Government activity |
NSN 5340-01-641-1939 is a Hinge,butt, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-641-1939: Supplementary Features: PART OF THE MINIATURE MUNITIONS CARRIAGE ASSEMBLY,BRU-61/A AND MINIATURE MUNITIONS CARRIAGE ASSEMBLY - LOAD CREW TRAINER,BRU-61(T-1)/A; Style Designator: BUTT; Part Name Assigned by Controlling Agency: HINGE ASSEMBLY. 2 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.