The Reservoir,windshield Washer Flui, cataloged under National Stock Number 2540-01-034-7854, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Atap Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2540-01-034-7854 |
| Primary Part Number | 3489740-AT |
| Item Name | Reservoir,windshield Washer Flui |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Atap Inc |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC,RECTANGULAR SHAPE W/PLASTIC CAP AND SYNTHETIC RUBBER GROMMET FOR OUTLET HOSE,3 MTG TABS W/ELONGATED SLOTS FOR NO. 12 (0.216 IN.) MTG SCREWS,5.500 IN. TANK WIDTH EXCLUDING MTG TABS,3.750 IN. 0/A THK; 9.375 IN. O/A H. IN |
| 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 |
|---|---|
| 3489740-AT PRIMARY | Atap Inc (USA) |
| Reference | Meaning |
|---|---|
| 4085885 | 5/9 Secondary reference Atap Inc |
| 3489740 | 5/9 Secondary reference U.S. Government activity |
| 4085885 | 3/9 Design control — primary reference U.S. Government activity |
| 3489740 | 5/9 Secondary reference Chrysler Realty Company Llc Dba Daimler Chrysler |
NSN 2540-01-034-7854 is a Reservoir,windshield Washer Flui, manufactured by Atap Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-034-7854 has 1 manufacturer part number on file: 3489740-AT (Atap Inc).
Key specifications for 3489740-AT: General Characteristics Item Description: PLASTIC,RECTANGULAR SHAPE W/PLASTIC CAP AND SYNTHETIC RUBBER GROMMET FOR OUTLET HOSE,3 MTG TABS W/ELONGATED SLOTS FOR NO. 12 (0.216 IN.) MTG SCREWS,5.500 IN. TANK WIDTH EXCLUDING MTG TABS,3.750 IN. 0/A THK; 9.375 IN. O/A H. IN. 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.