The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-138-8997, 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 General Microwave Corporation Div Kratos Microwave Electronics. Government technical data includes 10 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 | 5985-01-138-8997 |
| Primary Part Number | F9220T-375 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | General Microwave Corporation Div Kratos Microwave Electronics |
| Status | ACTIVE |
| Body Style | RECTANGULAR |
| Pole Quantity | 1 |
| Connector End Design | MALE AND FEMALE |
| Coupling Position Quantity | 5 |
| Switch Type | NONTRANSFER |
| Operating Temp Range | -65.0 TO 110.0 CELSIUS DEGC |
| Terminal Type and Quantity | 3 SOLDER STUD AND 5 RECEPTACLE, COAXIAL |
| Switch Operation Sequence | MAKES BEFORE BREAKS |
| Coaxial Connector Series Designation | SM AND SMA |
| Throw Quantity | 2 |
| 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 |
|---|---|
| F9220T-375 PRIMARY | General Microwave Corporation Div Kratos Microwave Electronics (USA) |
NSN 5985-01-138-8997 is a Switch,radio Frequency Transmiss, manufactured by General Microwave Corporation Div Kratos Microwave Electronics, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-138-8997 has 1 manufacturer part number on file: F9220T-375 (General Microwave Corporation Div Kratos Microwave Electronics).
Key specifications for F9220T-375: Overall Height: 1.860 INCHES NOMINAL IN; Body Style: RECTANGULAR; Pole Quantity: 1; Connector End Design: MALE AND FEMALE. 10 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.