The Parts Kit,air Flow Regulator, cataloged under National Stock Number 2530-01-669-2292, 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 Norgren C a Co. Government technical data includes 4 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-669-2292 |
| Primary Part Number | 4158-02 |
| Item Name | Parts Kit,air Flow Regulator |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Norgren C a Co |
| Status | ACTIVE |
| Document Type | CATALOG SHEET |
| Component Document Page Number | ALE-9-3 |
| Component Document Origin | INDUSTRIAL |
| Document Source | 43990 |
| 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 |
|---|---|
| 4158-02 PRIMARY | Norgren C a Co (USA) |
NSN 2530-01-669-2292 is a Parts Kit,air Flow Regulator, manufactured by Norgren C a Co, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-669-2292 has 1 manufacturer part number on file: 4158-02 (Norgren C a Co).
1 possible match (shared part number, not a government interchangeability claim): 6240-01-689-9721. Verify interchangeability with system specifications before substitution.
Key specifications for 4158-02: Document Type: CATALOG SHEET; Component Document Page Number: ALE-9-3; Component Document Origin: INDUSTRIAL; Document Source: 43990. 4 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.