The Plate,antenna Mast, cataloged under National Stock Number 5985-01-731-3777, 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 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-731-3777 |
| Primary Part Number | US00017811-001 |
| Item Name | Plate,antenna Mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | General Dynamics Mission Systems, Inc. Dba Gdms |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-DTL-53039 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-DTL-64159 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | ASTM B221 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OR ASTM B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| 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 |
|---|---|
| US00017811-001 PRIMARY | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| Reference | Meaning |
|---|---|
| US00017811 | D/9 Drawing number reference only General Dynamics Mission Systems, Inc. Dba Gdms |
NSN 5985-01-731-3777 is a Plate,antenna Mast, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-731-3777 has 1 manufacturer part number on file: US00017811-001 (General Dynamics Mission Systems, Inc. Dba Gdms).
Key specifications for US00017811-001: Surface Treatment Document and Classification: MIL-DTL-53039 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-DTL-64159 MIL SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: ASTM B221 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OR ASTM B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE; Surface Treatment: PAINT; Part Name Assigned by Controlling Agency: CLAMP, MAST, ESP. 4 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.