The Arm,brake, cataloged under National Stock Number 2530-01-459-9308, 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 Sample Machining Inc Dba Bitec. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2530-01-459-9308 |
| Primary Part Number | 9383187-1 |
| Item Name | Arm,brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Sample Machining Inc Dba Bitec |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 9383187-1 | Sample Machining Inc Dba Bitec (USA) |
| Reference | Meaning |
|---|---|
| 9383187-1 | 3/9 Design control — primary reference U.s. Aeroteam, Inc. |
NSN 2530-01-459-9308 is a Arm,brake, manufactured by Sample Machining Inc Dba Bitec, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-459-9308 has 1 manufacturer part number on file: 9383187-1 (Sample Machining Inc Dba Bitec).
Key specifications for 9383187-1: Overall Length: 4.000 INCHES NOMINAL IN; Special Features: FINISH PER MIL-STD-808, FINISH PROCESS F-101ES; MATERIAL THICKNESS IN INCHES 1018 STEEL PLATE .188, 1137 STEEL ROUND DIAMETERS .625 AND .438; BRAKE ARM ASSEMBLY; End Item Identification: ENHANCED CENTERLINE LOADER PART NUMBER 9383117-1, C-17A AIRCRAFT A; Material: STEEL. 1 specification is 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.