The Base Plate,body, cataloged under National Stock Number 2540-01-679-6156, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Bluesky Mast, Inc.. Government technical data includes 6 specifications, 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-679-6156 |
| Primary Part Number | BSM3-P-T705-BSP-0XL |
| Item Name | Base Plate,body |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Bluesky Mast, Inc. |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Mounting Method | BOLTED |
| Mounting Hole Diameter | 0.75 INCHES NOMINAL IN |
| Shape | SQUARE |
| Color | BLACK AND RED |
| Mounting Hole Type | THRU HOLE |
| 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 |
|---|---|
| BSM3-P-T705-BSP-0XL PRIMARY | Bluesky Mast, Inc. (USA) |
| 626-819091-000 | Ultra Electronics Tcs Inc (CAN) |
NSN 2540-01-679-6156 is a Base Plate,body, manufactured by Bluesky Mast, Inc., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-679-6156 has 2 manufacturer part numbers on file: BSM3-P-T705-BSP-0XL (Bluesky Mast, Inc.), 626-819091-000 (Ultra Electronics Tcs Inc).
Key specifications for BSM3-P-T705-BSP-0XL: Mounting Hole Quantity: 2; Overall Height: 3.27 INCHES NOMINAL IN; Mounting Method: BOLTED; Mounting Hole Diameter: 0.75 INCHES NOMINAL IN. 6 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.