The Belt,vehicular Safety, cataloged under National Stock Number 2540-01-301-9997, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is H.o. Bostrom Company, Inc. Dba Ho Bostrom Co Inc. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-301-9997 |
| Primary Part Number | B2231 |
| Item Name | Belt,vehicular Safety |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | H.o. Bostrom Company, Inc. Dba Ho Bostrom Co Inc |
| Status | ACTIVE |
| Belt Type | LAP |
| Adjustability | ADJUSTABLE |
| Personnel Capacity | 1 |
| Installation Method | PERMANENT ANCHORAGE |
| Color | BLACK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| B2231 PRIMARY | H.o. Bostrom Company, Inc. Dba Ho Bostrom Co Inc (USA) |
| Reference | Meaning |
|---|---|
| RB-22 | 5/9 Secondary reference H.o. Bostrom Company, Inc. Dba Ho Bostrom Co Inc |
| B2228 | 5/9 Secondary reference H.o. Bostrom Company, Inc. Dba Ho Bostrom Co Inc |
NSN 2540-01-301-9997 is a Belt,vehicular Safety, manufactured by H.o. Bostrom Company, Inc. Dba Ho Bostrom Co Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-301-9997 has 1 manufacturer part number on file: B2231 (H.o. Bostrom Company, Inc. Dba Ho Bostrom Co Inc).
Key specifications for B2231: Belt Type: LAP; Adjustability: ADJUSTABLE; Personnel Capacity: 1; Installation Method: PERMANENT ANCHORAGE. 5 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.