The Plate,identification, cataloged under National Stock Number 2590-01-656-9977, 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 7 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 | 2590-01-656-9977 |
| Primary Part Number | 12505818-001 |
| Item Name | Plate,identification |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 252.5 MILLIMETERS MINIMUM AND 253.5 MILLIMETERS MAXIMUM MM |
| Marking Designation | LEGEND SINGLE SIDE |
| Basic Shape Style | RECTANGULAR |
| Width | 180.5 MILLIMETERS MINIMUM AND 181.5 MILLIMETERS MAXIMUM MM |
| Material | ALUMINUM ALLOY |
| Thickness | 0.51 MILLIMETERS NOMINAL MM |
| Attachment Method | HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12505818-001 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2590-01-656-9977 is a Plate,identification, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-656-9977 has 1 manufacturer part number on file: 12505818-001 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12505818-001: Length: 252.5 MILLIMETERS MINIMUM AND 253.5 MILLIMETERS MAXIMUM MM; Marking Designation: LEGEND SINGLE SIDE; Basic Shape Style: RECTANGULAR; Width: 180.5 MILLIMETERS MINIMUM AND 181.5 MILLIMETERS MAXIMUM MM. 7 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.
NSN 2590-01-656-9977 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.