The Plate,mounting, cataloged under National Stock Number 5340-01-648-2097, 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 21 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 | 5340-01-648-2097 |
| Primary Part Number | 12590703 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Length | 1.25 INCHES NOMINAL1.25 INCHES NOMINAL IN |
| Color Chip Number | 33446 PER FED-STD-595 |
| Usage Design | COMBAT VEHICLE |
| Surface Treatment Document and Classification | MIL-STD-171,METHOD 7.3.1 PLUS 20.24 MIL STD ALL TREATMENT RESPONSES |
| Material Document and Classification | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.15 INCHES NOMINAL ALL HOLES IN |
| Shape | FLAT AND RECTANGULAR |
| Next Higher Assembly Identification Designator | 12590683 |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Next Higher Assembly Design Control Activity | 19207 |
| Thread Size | 0.1900-24 |
| Color | TAN, 686A A |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | CHROMATE AND PAINT |
| Width | 0.50 INCHES NOMINAL0.50 INCHES NOMINAL IN |
| Thread Class | 2B2B |
| Test Data Document | 96906-MIL-STD-1916 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Material | STEEL |
| Thickness | 0.13 INCHES NOMINAL0.13 INCHES NOMINAL IN |
| Mounting Hole Type | THREADED |
| 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 |
|---|---|
| 12590703 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-648-2097 is a Plate,mounting, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-648-2097 has 1 manufacturer part number on file: 12590703 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12590703: Mounting Hole Quantity: 2; Length: 1.25 INCHES NOMINAL1.25 INCHES NOMINAL IN; Color Chip Number: 33446 PER FED-STD-595; Usage Design: COMBAT VEHICLE. 21 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.