The Adapter,ammunition Rack, cataloged under National Stock Number 2590-01-497-8790, 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 1 specification, 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 | 2590-01-497-8790 |
| Primary Part Number | 5703831 |
| Item Name | Adapter,ammunition Rack |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Accessory Components and Quantity | 5365-01-497-1868 SPACER 3; 5304-00-269-3208 SCREW 3; 5310-00-595-7237 WASHER 3; 5310-00-080-6004 WASHER 43; 5310-00-087-4652 NUT 20; 5305-00-269-3213 SCREW 20; 5305-00-115-9526 SCREW 36; 5310-00-953-8628 WASHER 36; CAGE 19207 P/N 12350354-1 SPACER 3; P/N 12350354-2 SPACER 12; P/N 12350352 PLATE 6; P/N 12350356 PLATE 2; P/N 12350355 PLATE 1 |
| 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 |
|---|---|
| 5703831 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2590-01-497-8790 is a Adapter,ammunition Rack, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-497-8790 has 1 manufacturer part number on file: 5703831 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 5703831: Accessory Components and Quantity: 5365-01-497-1868 SPACER 3; 5304-00-269-3208 SCREW 3; 5310-00-595-7237 WASHER 3; 5310-00-080-6004 WASHER 43; 5310-00-087-4652 NUT 20; 5305-00-269-3213 SCREW 20; 5305-00-115-9526 SCREW 36; 5310-00-953-8628 WASHER 36; CAGE 19207 P/N 12350354-1 SPACER 3; P/N 12350354-2 SPACER 12; P/N 12350352 PLATE 6; P/N 12350356 PLATE 2; P/N 12350355 PLATE 1; Special Features: THIS KIT IS APPLICABLE TO ALL ARMORED, FULL TRACKED MORTAR CARRIER (107 MM) M106A1/A2 TO ADAPT HORIZONTAL AMMUNITION STOWAGE RACKS FOR NEW AMMUNITION (M329A2) MM; Part Name Assigned by Controlling Agency: ADAPTER KIT, AMMUNITION STOWAGE RACK, M106A1-A2; End Item Identification: 2350-01-069-6931 CARRIER, 107 MILLIMETER MORTAR; PERSONNEL CARRIERS MM. 1 specification is 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.