The Support,antenna, cataloged under National Stock Number 5985-01-269-8271, 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 Am General Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-269-8271 |
| Primary Part Number | 5598650G1 |
| Item Name | Support,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| FSC Application Data | COMMUNICATION EQUIPMENT |
| Mounting Facility Quantity | 1 |
| Overall Diameter | 3.700 INCHES NOMINAL IN |
| Mounting Method | FRICTION |
| Basic Shape Style | CUP |
| Main Body Inside Diameter | 3.300 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 5598650G1 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 5598650 | 5/9 Secondary reference Am General Llc |
| 5594306 | 5/9 Secondary reference Am General Llc |
| 501 | 5/9 Secondary reference Fb Wright Co |
| 501 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-269-8271 is a Support,antenna, manufactured by Am General Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-269-8271 has 1 manufacturer part number on file: 5598650G1 (Am General Llc).
Key specifications for 5598650G1: FSC Application Data: COMMUNICATION EQUIPMENT; Mounting Facility Quantity: 1; Overall Diameter: 3.700 INCHES NOMINAL IN; Mounting Method: FRICTION. 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.