The Plate,mounting, cataloged under National Stock Number 2590-01-710-7128, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-710-7128 |
| Primary Part Number | 12421519-012 |
| Item Name | Plate,mounting |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Component Quantity | 1 |
| Mounting Hole Quantity | 7 |
| Document Type | MILITARY DRAWING |
| Length | 37.16 INCHES NOMINAL IN |
| Usage Design | VEHICULAR |
| Slot Width and Quantity | 0.250 INCHES NOMINAL EIGHT SLOTS IN |
| Mounting Position | MIDDLE AND TOP |
| Heat Treatment | H-32 STRAIN HARDENED, STABILIZED TO 1/4 HARD |
| Slot Quantity | 8 |
| Material Document and Classification | ASTM B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| Shape | FLAT AND RECTANGULAR |
| Component Document Origin | GOVERNMENT |
| Slot Length and Quantity | 0.38 INCHES NOMINAL EIGHT SLOTS IN |
| Width | 21.35 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Nominal Hole Diameter and Quantity | 160.999 INCHES SEVEN HOLES AND 161.003 INCHES SEVEN HOLES IN |
| Thickness | 0.090 INCHES NOMINAL IN |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12421519-012 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12421519 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2590-01-710-7128 is a Plate,mounting, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-710-7128 has 1 manufacturer part number on file: 12421519-012 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12421519-012: Component Quantity: 1; Mounting Hole Quantity: 7; Document Type: MILITARY DRAWING; Length: 37.16 INCHES NOMINAL IN. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.