The Antenna, cataloged under National Stock Number 5985-00-697-7745, 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 Comspace Corp Munston Electronics Div. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Antenna |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Comspace Corp Munston Electronics Div (CAGE 74096) |
| Parameter | Value |
|---|---|
| NSN | 5985-00-697-7745 |
| Primary Part Number | MRA23 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Comspace Corp Munston Electronics Div |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| FSC Application Data | RADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE |
| Beam Scanning Method | FIXED SINGLE ANTENNA ELEMENT |
| Terminal Type | SOLDER STUD SINGLE ANTENNA ELEMENT |
| Design Type | WHIP SINGLE ANTENNA ELEMENT |
| Mounting Method | BASE AND FLANGE |
| Radiation Pattern | OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL SINGLE ANTENNA ELEMENT |
| Frequency Rating | 2.000 MEGAHERTZ MINIMUM AND 3.500 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Rating | 50.000 WATTS CW SINGLE ANTENNA ELEMENT |
| Furnished Items | BLOCK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| MRA23 | Comspace Corp Munston Electronics Div (USA) |
| Reference | Meaning |
|---|---|
| AT609SRC8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-00-697-7745 is a Antenna, manufactured by Comspace Corp Munston Electronics Div, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-697-7745 has 1 manufacturer part number on file: MRA23 (Comspace Corp Munston Electronics Div).
Key specifications for MRA23: Mounting Hole Quantity: 4; Overall Height: 23.167 FEET NOMINAL FT; FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE; Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT. 11 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.