The Regulator,air Flow, cataloged under National Stock Number 2540-01-179-1085, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2540-01-179-1085 |
| Primary Part Number | 1319310A |
| Item Name | Regulator,air Flow |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 1 INLET,2 OUTLETS; PART OF PERSONNEL VENTILATION AND HEATER |
| 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 |
|---|---|
| 1319310A | Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc (USA) |
| 10503500 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 10505552 | 5/9 Secondary reference General Dynamics Land Systems Canadacorp |
| 252.514 | 3/9 Design control — primary reference Webasto Thermosystems Inc |
| 252.514 | 5/9 Secondary reference Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc |
NSN 2540-01-179-1085 is a Regulator,air Flow, manufactured by Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-179-1085 has 2 manufacturer part numbers on file: 1319310A (Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc), 10503500 (General Dynamics Land Systems Canadacorp).
Key specifications for 1319310A: General Characteristics Item Description: 1 INLET,2 OUTLETS; PART OF PERSONNEL VENTILATION AND HEATER; End Item Identification: GENERAL MOTORS CORP,LIGHT ARMORED VEHICLE MODEL LAV-25. 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.