The Plate,mounting, cataloged under National Stock Number 5340-01-479-8454, 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 13 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 | 5340-01-479-8454 |
| Primary Part Number | 12438494 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | ACTIVE |
| Mounting Hole Quantity | 7 |
| Aperture Type | COUNTERBORED |
| Material Document and Classification | QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.210 INCHES NOMINAL ALL HOLES IN |
| Shape | SPECIAL |
| Aperture Width | 7.700 INCHES NOMINAL IN |
| Aperture Diameter | 7.700 INCHES NOMINAL IN |
| Features Provided | APERTURE |
| Aperture Length | 7.700 INCHES NOMINAL IN |
| Material | STEEL COMP 304 |
| Thickness | 0.090 INCHES NOMINAL0.090 INCHES NOMINAL IN |
| Mounting Hole Type | UNTHREADED |
| Aperture Shape | ROUND |
| 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 |
|---|---|
| 12438494 PRIMARY | General Dynamics Land Systems Inc. (USA) |
NSN 5340-01-479-8454 is a Plate,mounting, manufactured by General Dynamics Land Systems Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-479-8454 has 1 manufacturer part number on file: 12438494 (General Dynamics Land Systems Inc.).
Key specifications for 12438494: Mounting Hole Quantity: 7; Aperture Type: COUNTERBORED; Material Document and Classification: QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.210 INCHES NOMINAL ALL HOLES IN. 13 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.