The Plate,mounting, cataloged under National Stock Number 5340-01-449-3985, 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.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-449-3985 |
| Primary Part Number | 7579993-001 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| Mounting Hole Diameter | 0.250 INCHES MINIMUM ALL HOLES IN |
| Shape | SPECIAL |
| Aperture Width | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Features Provided | APERTURE |
| Aperture Length | 0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE |
| Width | 1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Mounting Hole Type | THREADED |
| Aperture Shape | RECTANGULAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7579993-001 PRIMARY | General Dynamics Land Systems Inc. (USA) |
| 7579993-001 | General Dynamics Land Systems Inc. Div Gdls Global Llc (USA) |
NSN 5340-01-449-3985 is a Plate,mounting, manufactured by General Dynamics Land Systems Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-449-3985 has 2 manufacturer part numbers on file: 7579993-001 (General Dynamics Land Systems Inc.), 7579993-001 (General Dynamics Land Systems Inc. Div Gdls Global Llc).
Key specifications for 7579993-001: Mounting Hole Quantity: 2; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE; Mounting Hole Diameter: 0.250 INCHES MINIMUM ALL HOLES IN; Shape: SPECIAL. 12 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.