The Bracket,mounting, cataloged under National Stock Number 5340-01-597-9553, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-597-9553 |
| Primary Part Number | MK4631601 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Surface Treatment | PAINT |
| Material | ALUMINUM ALLOY 5083 |
| 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 |
|---|---|
| MK4631601 PRIMARY | General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su (USA) |
NSN 5340-01-597-9553 is a Bracket,mounting, manufactured by General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-597-9553 has 1 manufacturer part number on file: MK4631601 (General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su).
Key specifications for MK4631601: Mounting Hole Quantity: 2; Overall Length: 6.555 INCHES NOMINAL IN; Overall Width: 0.250 INCHES NOMINAL IN; Surface Treatment: PAINT. 3 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.