The Base,antenna Support, cataloged under National Stock Number 5985-01-594-2416, 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 Drs Network & Imaging Systems, Llc Dba Drs Technologies. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Northrop Grumman Systems Corporation Dba Defense Systems Sector (CAGE 0J198); Drs Network & Imaging Systems, Llc Dba Drs Technologies (CAGE 1RWE7) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-594-2416 |
| Primary Part Number | 170442-2 |
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Drs Network & Imaging Systems, Llc Dba Drs Technologies |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-01-594-2416 is a Base,antenna Support, manufactured by Drs Network & Imaging Systems, Llc Dba Drs Technologies, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-594-2416 has 2 manufacturer part numbers on file: 170442-2 (Northrop Grumman Systems Corporation Dba Defense Systems Sector), 170442-2 (Drs Network & Imaging Systems, Llc Dba Drs Technologies).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-606-2550. Verify interchangeability with system specifications before substitution.
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.