The Antenna, cataloged under National Stock Number 5985-01-379-9838, 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 Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-379-9838 |
| Primary Part Number | MARK 22CA |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT |
| Beam Scanning Method | FIXED SINGLE ANTENNA ELEMENT |
| Terminal Type | RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT |
| Design Type | DIPOLE SINGLE ANTENNA ELEMENT |
| Mounting Method | BASE |
| Radiation Pattern | OMNIDIRECTIONAL FIRST ANTENNA |
| Connector End Design | SOCKET SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL OR HORIZONTAL SINGLE ANTENNA ELEMENT |
| Frequency Rating | 0.100 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM FIRST ANTENNA |
| Frequency Rating | 40.000 MEGAHERTZ MINIMUM AND 860.000 MEGAHERTZ MAXIMUM SECOND ANTENNA |
| Power Gain in Decibels | 14.00 FIRST ANTENNA |
| Power Gain in Decibels | 25.00 SECOND ANTENNA |
| Coaxial Connector Series Designation | BNC 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 |
| Part Number | Manufacturer |
|---|---|
| PR-422 | Naval Electronics, Inc (USA) |
| MARK 22CA PRIMARY | Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic (USA) |
| Reference | Meaning |
|---|---|
| MARK 22CA | 5/9 Secondary reference Naval Electronics Ab |
| MK22CA | C/1 Advisory reference — outside the item-of-supply concept Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic |
| MARK 22CA | 5/9 Secondary reference Naval Electronics Ab |
NSN 5985-01-379-9838 is a Antenna, manufactured by Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-379-9838 has 2 manufacturer part numbers on file: PR-422 (Naval Electronics, Inc), MARK 22CA (Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic).
Key specifications for MARK 22CA: FSC Application Data: ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT; Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT; Terminal Type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT; Design Type: DIPOLE SINGLE ANTENNA ELEMENT. 13 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 5985-01-379-9838 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.