The Ring,turret Lock, cataloged under National Stock Number 2590-01-192-4525, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-192-4525 |
| Primary Part Number | 12340298 |
| Item Name | Ring,turret Lock |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | 30 MOUNTING HOLES EQUALLY SPACED,MATERIAL STEEL CARBON,0.047 IN. THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3280346 | Oshkosh Defense Llc (USA) |
| 12340298 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| EC12340298 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 5584552 | 5/9 Secondary reference Am General Llc |
| 2590PL0809142 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 3280346 | 5/9 Secondary reference Oshkosh Corp |
NSN 2590-01-192-4525 is a Ring,turret Lock, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-192-4525 has 3 manufacturer part numbers on file: 3280346 (Oshkosh Defense Llc), 12340298 (U S Army Tank Automotive Command Amsta-Im-Mm), EC12340298 (Am General Llc).
Key specifications for 12340298: General Characteristics Item Description: 30 MOUNTING HOLES EQUALLY SPACED,MATERIAL STEEL CARBON,0.047 IN. THK IN; Special Features: STAINLESS STEEL SHEET; End Item Identification: 2320-01-107-7153; TRUCK, VEHICLE SYSTEM, 1 1/4-TON (HMMWV). 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.
NSN 2590-01-192-4525 has DEMIL Code D. 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.