The Actuator Assembly,air Brake, cataloged under National Stock Number 2530-01-515-3346, 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 Meritor Heavy Vehicle Systems, Llc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Actuator Assembly,air Brake |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Meritor Heavy Vehicle Systems, Llc (CAGE 78500); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-515-3346 |
| Primary Part Number | RD41018 268 |
| Item Name | Actuator Assembly,air Brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| 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 |
|---|---|
| 3850860 | Oshkosh Defense Llc (USA) |
| RD41018 268 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 12641386 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 3850860 | 5/9 Secondary reference Oshkosh Corp |
| RD41018210 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 2530PL1601580 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 3044539 | 5/9 Secondary reference Oshkosh Corp |
| RD41018 258 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-01-515-3346 is a Actuator Assembly,air Brake, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-515-3346 has 3 manufacturer part numbers on file: 3850860 (Oshkosh Defense Llc), RD41018 268 (Meritor Heavy Vehicle Systems, Llc), 12641386 (U S Army Tank Automotive Command Amsta-Im-Mm).
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.