The Antenna, cataloged under National Stock Number 5985-01-663-7551, 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 Microchip Technology Inc. Government technical data includes 3 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 | 5985-01-663-7551 |
| Primary Part Number | RN-SMA-4 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Microchip Technology Inc |
| Status | ACTIVE |
| Beam Scanning Method | ROTATING AND TILTING SINGLE ANTENNA ELEMENT |
| Frequency Rating | 2.45 GIGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT |
| Coaxial Connector Series Designation | SMA SINGLE ANTENNA ELEMENT |
| 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 |
|---|---|
| RN-SMA-4 PRIMARY | Microchip Technology Inc (USA) |
NSN 5985-01-663-7551 is a Antenna, manufactured by Microchip Technology Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-663-7551 has 1 manufacturer part number on file: RN-SMA-4 (Microchip Technology Inc).
Key specifications for RN-SMA-4: Overall Height: 4.44 INCHES NOMINAL IN; Beam Scanning Method: ROTATING AND TILTING SINGLE ANTENNA ELEMENT; Special Features: VERY LOW VSWR, OMNI DIRECTIONAL PATTERN RP-SMA OR SMA CONECTOR; Frequency Rating: 2.45 GIGAHERTZ NOMINAL 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.
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.