The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-057-0576, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-057-0576 |
| Primary Part Number | 914394-1 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Switching Time | 5.0 MICROSECONDS US |
| Body Style | RECTANGULAR |
| Criticality Code Justification | FEAT |
| Pole Quantity | 1 |
| Connector End Design | FEMALE |
| Coupling Position Quantity | 3 |
| Switch Type | NONTRANSFER |
| Operating Temp Range | +13.0 TO 35.0 CELSIUS DEGC |
| Frequency Rating | 420.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE |
| Frequency Rating | 420.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING |
| Terminal Type and Quantity | 1 PLUG, COAXIAL AND 3 RECEPTACLE, COAXIAL |
| Switch Operation Sequence | MAKES BEFORE BREAKS |
| Coaxial Connector Series Designation | SMA |
| Throw Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 914394-1 | Raytheon Company (USA) |
| 914394-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| MT2226-99 | 5/9 Secondary reference Alpha Industries Inc Advanced Products Div |
| 914394-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| MT2226-99 | 5/9 Secondary reference Skyworks Solutions, Inc. |
| SB-33 | 5/9 Secondary reference Caes Systems Llc |
NSN 5985-01-057-0576 is a Switch,radio Frequency Transmiss, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-057-0576 has 2 manufacturer part numbers on file: 914394-1 (Raytheon Company), 914394-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 914394-1: Switching Time: 5.0 MICROSECONDS US; Body Style: RECTANGULAR; Criticality Code Justification: FEAT; Pole Quantity: 1. 14 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 5985-01-057-0576 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.