The Arm,control,vehicular Suspension, cataloged under National Stock Number 2530-01-176-4650, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-176-4650 |
| Primary Part Number | 12338268-2 |
| Item Name | Arm,control,vehicular Suspension |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12338268-2 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12338268-2 | 5/9 Secondary reference Am General Llc |
| 12338268 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 2530011764650 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5578821 | 5/9 Secondary reference Am General Llc |
| 5584770 | 5/9 Secondary reference Am General Llc |
NSN 2530-01-176-4650 is a Arm,control,vehicular Suspension, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-176-4650 has 1 manufacturer part number on file: 12338268-2 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12338268-2: Special Features: C/O FOLLOWING W/CAGE 34623 AND DWG NO. 5578821:ARM-UPPER CONTROL FRONT-R.H P/N 5579118;PLATE-UPPER CONTROL ARM-FRONT R.H. P/N 5579120;BUSHING ASSY-CONTROL ARM PIVOT (2) P/N 5568251-B;TUBE-BUSHING SUPPORT(2) P/N 5572179-B; End Item Identification: FOR CHMMWV. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.