The Repair Kit,support Roller, cataloged under National Stock Number 2590-01-389-9875, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-389-9875 |
| Primary Part Number | 57K1399 |
| Item Name | Repair Kit,support Roller |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | INCLUDES SEAL 5330-01-102-4681 1;BEARING 3110-00-100-4471 2;COTTER PIN 5315-00-013-7258 1;PREFORMED PACKING 5330-01-078-2379 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 |
|---|---|
| 57K1399 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 10429060 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 2590-01-389-9875 is a Repair Kit,support Roller, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-389-9875 has 1 manufacturer part number on file: 57K1399 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 57K1399: General Characteristics Item Description: INCLUDES SEAL 5330-01-102-4681 1;BEARING 3110-00-100-4471 2;COTTER PIN 5315-00-013-7258 1;PREFORMED PACKING 5330-01-078-2379 1; End Item Identification: 2350-01-048-5920;M2; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE. 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.