The Base,antenna Support, cataloged under National Stock Number 5985-01-697-8548, 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 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 | 5985-01-697-8548 |
| Primary Part Number | D1-51561D |
| 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 |
| Surface Treatment Document and Classification | +510.2 AP 686 MIL-DTL-14072F MIL SPEC SINGLE TREATMENT RESPONSE |
| Mounting Method | UNTHREADED HOLE(S) |
| Material Document and Classification | TEMPER T6 PER ASTM-B209 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.257 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| Basic Shape Style | IRREGULAR |
| Surface Treatment | CHROMATE |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| D1-51561D PRIMARY | Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot (USA) |
NSN 5985-01-697-8548 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 5985-01-697-8548 has 1 manufacturer part number on file: D1-51561D (Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot).
Key specifications for D1-51561D: Overall Height: 4.00 INCHES NOMINAL IN; Surface Treatment Document and Classification: +510.2 AP 686 MIL-DTL-14072F MIL SPEC SINGLE TREATMENT RESPONSE; Mounting Method: UNTHREADED HOLE(S); Material Document and Classification: TEMPER T6 PER ASTM-B209 INTERNATIONAL STD/SPEC SINGLE 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.