The Plate,mounting, cataloged under National Stock Number 5340-01-540-0777, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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 | 5340-01-540-0777 |
| Primary Part Number | 12486412-001 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Corner Radius | 1.750 INCHES NOMINAL IN |
| Length | 10.500 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | ASTM 123/123 M-02 ASSN STD ALL TREATMENT RESPONSES |
| Raised Surface Height | 3.750 INCHES NOMINAL IN |
| Raised Surface Length | 2.940 INCHES NOMINAL IN |
| Shape | CURVED RIGHT |
| Specification/standard Data | 05047 - ASME Y14.-2000 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047 - ASME Y14.M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL |
| 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 |
|---|---|
| 12486412-001 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-540-0777 is a Plate,mounting, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-540-0777 has 1 manufacturer part number on file: 12486412-001 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12486412-001: Corner Radius: 1.750 INCHES NOMINAL IN; Length: 10.500 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM 123/123 M-02 ASSN STD ALL TREATMENT RESPONSES; Raised Surface Height: 3.750 INCHES NOMINAL IN. 8 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.