The Parts Kit,window Washer, cataloged under National Stock Number 2540-01-346-8773, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Kirby - Smith Machinery, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: KT.
| Parameter | Value |
|---|---|
| NSN | 2540-01-346-8773 |
| Primary Part Number | 1279574H91-KS |
| Item Name | Parts Kit,window Washer |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Kirby - Smith Machinery, Inc. |
| Status | ACTIVE |
| End Item Source | 29510 |
| End Item Name | LOADER,SCOOP TYPE |
| 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 | KT |
| Part Number | Manufacturer |
|---|---|
| 1279574H91-KS PRIMARY | Kirby - Smith Machinery, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1279574H91 | 3/9 Design control — primary reference Komatsu American Intl Co |
| 1279574H91 | 5/9 Secondary reference B.t.m.c. Corporation |
| 1279574H91 | 5/9 Secondary reference Komatsu America Corp. |
NSN 2540-01-346-8773 is a Parts Kit,window Washer, manufactured by Kirby - Smith Machinery, Inc., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-346-8773 has 1 manufacturer part number on file: 1279574H91-KS (Kirby - Smith Machinery, Inc.).
Key specifications for 1279574H91-KS: End Item Source: 29510; End Item Name: LOADER,SCOOP TYPE; Part Name Assigned by Controlling Agency: PARTS KIT,WINDSHIELD WASHER; End Item Identification: 3805-01-164-6088. 2 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.