The Base,antenna Support, cataloged under National Stock Number 5985-01-593-9178, 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. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-593-9178 |
| Primary Part Number | 170367-2 |
| 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 |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Mounting Hole Diameter | 0.203 INCHES NOMINAL IN |
| Basic Shape Style | L-SHAPE |
| Surface Treatment | PAINT |
| 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 |
|---|---|
| 170367-2 | Northrop Grumman Systems Corporation Dba Defense Systems Sector (USA) |
| 170367-2 PRIMARY | Drs Network & Imaging Systems, Llc Dba Drs Technologies (USA) |
| 170367-2 | Ace Electronics Defense Systems, Llc Dba Ace Electronics Defense Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 170367 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Defense Systems Sector |
NSN 5985-01-593-9178 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 5985-01-593-9178 has 3 manufacturer part numbers on file: 170367-2 (Northrop Grumman Systems Corporation Dba Defense Systems Sector), 170367-2 (Drs Network & Imaging Systems, Llc Dba Drs Technologies), 170367-2 (Ace Electronics Defense Systems, Llc Dba Ace Electronics Defense Systems Llc).
Key specifications for 170367-2: Overall Height: 2.500 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Mounting Method: UNTHREADED HOLE(S); Mounting Hole Diameter: 0.203 INCHES NOMINAL IN. 7 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.