The Plate,mounting, cataloged under National Stock Number 2590-01-682-5456, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 17 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.
| Parameter | Value |
|---|---|
| NSN | 2590-01-682-5456 |
| Primary Part Number | 4429370 |
| Item Name | Plate,mounting |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Component Quantity | 1 |
| Mounting Hole Quantity | 4 |
| Document Type | INDUSTRIAL DRAWING |
| Corner Radius | 0.5 INCHES MINIMUM AND 1.0 INCHES MAXIMUM IN |
| Length | 44.0 INCHES NOMINAL IN |
| Usage Design | VEHICULAR |
| Mounting Position | FRONT AND LEFT SIDE |
| Shape | IRREGULAR AND FLAT |
| Component Document Origin | INDUSTRIAL |
| Next Higher Assembly Identification Designator | M1300 |
| Next Higher Assembly Design Control Activity | 19207 |
| Surface Treatment | CARC (CHEMICAL AGENT RESISTANT COATING) AND PRIMER EPOXY-LEAD AND CHROMIUM FREE AND CATHODIC ELECTRODEPOSITION LEAD AND CHROMATE FREE AND PRIMER EPOXY-WATERBORNE |
| Width | 11.75 INCHES MINIMUM AND 15.00 INCHES MAXIMUM IN |
| Material | STEEL,CARBON |
| Nominal Hole Diameter and Quantity | 0.344 INCHES FOUR HOLES IN |
| Thickness | 0.100 INCHES NOMINAL IN |
| Mounting Hole Type | THRU HOLE |
| 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 |
|---|---|
| 4429370 PRIMARY | Oshkosh Defense Llc (USA) |
NSN 2590-01-682-5456 is a Plate,mounting, manufactured by Oshkosh Defense Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-682-5456 has 1 manufacturer part number on file: 4429370 (Oshkosh Defense Llc).
Key specifications for 4429370: Component Quantity: 1; Mounting Hole Quantity: 4; Overall Height: 15.0 INCHES NOMINAL IN; Document Type: INDUSTRIAL DRAWING. 17 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.