The Plate,mounting, cataloged under National Stock Number 5340-01-522-0864, 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 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-522-0864 |
| Primary Part Number | 12423044 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 102.0 MILLIMETERS NOMINAL MM |
| Shape | RECTANGULAR |
| Width | 31.8 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| Thickness | 0.187 INCHES NOMINAL IN |
| 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 |
|---|---|
| 12423044 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12423044 | Amz Alabama Inc. (USA) |
| 12423044 | Oshkosh Defense Llc (USA) |
| 12423044 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 12424044 | 5/9 Secondary reference Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
NSN 5340-01-522-0864 is a Plate,mounting, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-522-0864 has 4 manufacturer part numbers on file: 12423044 (U S Army Tank Automotive Command Amsta-Im-Mm), 12423044 (Amz Alabama Inc.), 12423044 (Oshkosh Defense Llc), 12423044 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
Key specifications for 12423044: Length: 102.0 MILLIMETERS NOMINAL MM; Shape: RECTANGULAR; Width: 31.8 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: BACKING PLATE. 5 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.