The Antenna, cataloged under National Stock Number 5985-01-581-0804, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-581-0804 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Characteristic Impedance in Ohms | 50.0 SINGLE ANTENNA ELEMENT |
| Frequency Rating | 144.000 MEGAHERTZ MINIMUM AND 430.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Rating | 60.000 WATTS PEAK SINGLE ANTENNA ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CR8900 | 3/9 Design control — primary reference Diamond Antenna Corporation |
NSN 5985-01-581-0804 is a Antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-581-0804: Overall Length: 1.3 METERS NOMINAL; Characteristic Impedance in Ohms: 50.0 SINGLE ANTENNA ELEMENT; Special Features: 29(FM)/50(FM); GAIN: 2.14DBI(144MHZ), 5.5DBI(430MHZ); MAX POWER RATING: 60W (FM); VSWR: LESS THAN 1.5:12; CONNECTOR: M; TYPE: 1/4 WAVE (29/50MHZ), 1/2 WAVE RADIALLESS (144MHZ, 2 X 5/8 WAVE (430MHZ) MHz; Frequency Rating: 144.000 MEGAHERTZ MINIMUM AND 430.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT. 3 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.
NSN 5985-01-581-0804 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.