The Support,antenna, cataloged under National Stock Number 5985-01-199-9093, 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 Northrop Grumman Systems Corporation. Government technical data includes 12 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 | 5985-01-199-9093 |
| Primary Part Number | 147129 |
| Item Name | Support,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Mounting Facility Quantity | 6 |
| Mounting Slot Length | 1.120 INCHES NOMINAL IN |
| Mounting Facility Circle Radius | 2.187 INCHES NOMINAL IN |
| Mounting Method | SLOT AND UNTHREADED HOLE(S) |
| Mounting Hole Diameter | 0.437 INCHES NOMINAL IN |
| Angle Between Adjacent Mounting Facilities in Deg | 60.0 |
| Basic Shape Style | IRREGULAR |
| Distance Between Mounting Facility Centers | 1.620 INCHES MINIMUM AND 2.000 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Surface Treatment | CADMIUM |
| Material | ALUMINUM ALLOY 6061 |
| Mounting Hole Type | PLAIN |
| Mounting Slot Width | 0.437 INCHES NOMINAL IN |
| 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 |
|---|---|
| 147129 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5985-01-199-9093 is a Support,antenna, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-199-9093 has 1 manufacturer part number on file: 147129 (Northrop Grumman Systems Corporation).
Key specifications for 147129: Overall Height: 0.375 INCHES NOMINAL IN; Mounting Facility Quantity: 6; Mounting Slot Length: 1.120 INCHES NOMINAL IN; Mounting Facility Circle Radius: 2.187 INCHES NOMINAL IN. 12 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.