The Reservoir,window Washer, cataloged under National Stock Number 2540-01-149-3374, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Atap Inc. The record lists 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-149-3374 |
| Primary Part Number | 34QT410M & 41MR31388AM |
| Item Name | Reservoir,window Washer |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Atap Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 25128543 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| 34QT410M & 41MR31388AM PRIMARY | Atap Inc (USA) |
| Reference | Meaning |
|---|---|
| 22QE 4176 | 5/9 Secondary reference Atap Inc |
| K-500-CH-1746 | 5/9 Secondary reference Kovatch Corp. |
| 22QE 4176 | 3/9 Design control — primary reference U.S. Government activity |
| 34QT410M | 5/9 Secondary reference Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales |
NSN 2540-01-149-3374 is a Reservoir,window Washer, manufactured by Atap Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-149-3374 has 2 manufacturer part numbers on file: 25128543 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales), 34QT410M & 41MR31388AM (Atap Inc).
Key specifications for 34QT410M & 41MR31388AM: End Item Identification: 2320-01-112-3793. 0 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.