The Plate,mounting, cataloged under National Stock Number 2590-01-679-4178, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-679-4178 |
| Item Name | Plate,mounting |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Status | ACTIVE |
| Component Quantity | 27 |
| Mounting Hole Quantity | 2 |
| Document Type | MILITARY DRAWING |
| Length | 60.0 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED |
| Material Document and Classification | QQ-A-250/11 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.64 INCHES NOMINAL ALL HOLES IN |
| Shape | RECTANGULAR |
| Component Document Origin | GOVERNMENT |
| Thread Direction | RIGHT-HAND |
| Next Higher Assembly Design Control Activity | 19207 |
| Thread Size | 2B |
| Color | GREEN, 383 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | CARC (CHEMICAL AGENT RESISTANT COATING) AND PRIMER |
| Width | 48.0 INCHES NOMINAL IN |
| Thread Class | 2B |
| Material | ALUMINUM ALLOY 6061 |
| Nominal Hole Diameter and Quantity | 0.64 INCHES TWO HOLES IN |
| Thickness | 0.25 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A3297536 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2590-01-679-4178 is a Plate,mounting, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
Key specifications for 2590-01-679-4178: Component Quantity: 27; Mounting Hole Quantity: 2; Document Type: MILITARY DRAWING; Length: 60.0 INCHES NOMINAL IN. 20 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.