The Quick Release,front Ramp Block, cataloged under National Stock Number 2590-01-599-6840, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Amz Alabama Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Quick Release,front Ramp Block |
| FSC / FSG | 2590 — Miscellaneous Vehicular Components (FSG 25) |
| Manufacturers | Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 2590-01-599-6840 |
| Primary Part Number | 4303193-1 |
| Item Name | Quick Release,front Ramp Block |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 4303193-1 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4303193 | D/9 Drawing number reference only U.S. Government activity |
| 4303193-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2590-01-599-6840 is a Quick Release,front Ramp Block, manufactured by Amz Alabama Inc., classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-599-6840 has 1 manufacturer part number on file: 4303193-1 (Amz Alabama Inc.).
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.