The Base,antenna Support, cataloged under National Stock Number 5985-01-616-8390, 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 Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-616-8390 |
| Primary Part Number | A1-43447D |
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Basic Shape Style | IRREGULAR |
| Material | ALUMINUM ALLOY |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| A1-43447D | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| A1-43447D | Penn Engineering & Manufacturing Corp (USA) |
| A1-43447D PRIMARY | Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot (USA) |
| A1-43447D | Mcmaster-Carr Supply Company (USA) |
NSN 5985-01-616-8390 is a Base,antenna Support, manufactured by Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-616-8390 has 4 manufacturer part numbers on file: A1-43447D (W.w. Grainger, Inc. Div Government Sales Division), A1-43447D (Penn Engineering & Manufacturing Corp), A1-43447D (Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot), A1-43447D (Mcmaster-Carr Supply Company).
Key specifications for A1-43447D: Mounting Method: UNTHREADED HOLE(S); Basic Shape Style: IRREGULAR; Part Name Assigned by Controlling Agency: BASE, ANTENNA SUPPORT; (DRAWING TITLE) ANTENNA MOUNT WELDED ASSEMBLY; End Item Identification: 7010-01-615-0042; NEXT ASSY: A1-40305D; USED ON: M900-MTS. 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.