The Base,antenna Support, cataloged under National Stock Number 5985-01-674-2025, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics Mission Systems, Inc. Dba Gdms. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-674-2025 |
| Primary Part Number | 46-0011011-002 |
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | General Dynamics Mission Systems, Inc. Dba Gdms |
| Status | ACTIVE |
| Mounting Facility Quantity | 8 |
| Mounting Method | PLATE |
| Material Document and Classification | ASTMB209 ASSN STD 1ST MATERIAL RESPONSE AND AST-241 FED SPEC 2ND MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.406 INCHES NOMINAL IN |
| Basic Shape Style | IRREGULAR |
| Main Body Inside Diameter | 2.50 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Material | ALUMINUM ALLOY 6061 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 46-0011011-002 PRIMARY | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
NSN 5985-01-674-2025 is a Base,antenna Support, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-674-2025 has 1 manufacturer part number on file: 46-0011011-002 (General Dynamics Mission Systems, Inc. Dba Gdms).
Key specifications for 46-0011011-002: Overall Height: 25.0 INCHES NOMINAL IN; Mounting Facility Quantity: 8; Mounting Method: PLATE; Material Document and Classification: ASTMB209 ASSN STD 1ST MATERIAL RESPONSE AND AST-241 FED SPEC 2ND MATERIAL RESPONSE. 8 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.