The Cover,brake,steering, cataloged under National Stock Number 2530-01-124-5454, 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 Robert Bosch Llc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-124-5454 |
| Primary Part Number | 301055 |
| Item Name | Cover,brake,steering |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Robert Bosch Llc |
| Status | ACTIVE |
| General Characteristics Item Description | OBLONG SHAPE; RUBBER;LG 1.221 IN.; W 0.537 IN.; THK 0.400 IN. IN |
| 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 |
|---|---|
| 301055 | Direct Line, Inc (USA) |
| 301055 PRIMARY | Robert Bosch Llc (USA) |
| 301055 | K & a Sales and Marketing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2515674 | 5/9 Secondary reference U.S. Government activity |
| 8102639 | 5/9 Secondary reference Jasper Rubber Products Inc |
| 301055 | 3/9 Design control — primary reference Allied Automotive Allied Aftermarket Div |
| 301055 | 5/9 Secondary reference Phillips/day and Maddock Inc |
NSN 2530-01-124-5454 is a Cover,brake,steering, manufactured by Robert Bosch Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-124-5454 has 3 manufacturer part numbers on file: 301055 (Direct Line, Inc), 301055 (Robert Bosch Llc), 301055 (K & a Sales and Marketing, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 1730-01-256-7345, 5962-01-390-7178. Verify interchangeability with system specifications before substitution.
Key specifications for 301055: General Characteristics Item Description: OBLONG SHAPE; RUBBER;LG 1.221 IN.; W 0.537 IN.; THK 0.400 IN. IN; End Item Identification: GRUMMAN AIRCRAFT MODEL A-10. 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.