The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-244-1255, 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 Mercury Commercial Electronics, Inc. Dba Micronetics. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-244-1255 |
| Primary Part Number | NEM 6477 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Mercury Commercial Electronics, Inc. Dba Micronetics |
| Status | ACTIVE |
| Supplementary Features | INTEGRAL TTL DRIVER |
| Pole Quantity | 1 |
| Material Document and Classification | QQ-A-250/11,ALLOY 6061,T6 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Connector End Design | FEMALE |
| Coupling Position Quantity | 4 |
| Maximum Operating Altitude Rating | 10000.0 FEET FT |
| Switch Type | NONTRANSFER |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Material | ALUMINUM ALLOY BODY |
| Terminal Type and Quantity | 4 RECEPTACLE, COAXIAL |
| Coaxial Connector Series Designation | SMA |
| Throw Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NEM 6477 | Mercury Commercial Electronics, Inc. Dba Micronetics (USA) |
| FS77047 STYLE E-228 | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3452333-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-244-1255 is a Switch,radio Frequency Transmiss, manufactured by Mercury Commercial Electronics, Inc. Dba Micronetics, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-244-1255 has 2 manufacturer part numbers on file: NEM 6477 (Mercury Commercial Electronics, Inc. Dba Micronetics), FS77047 STYLE E-228 (Lockheed Martin Corporation).
Key specifications for NEM 6477: Supplementary Features: INTEGRAL TTL DRIVER; Pole Quantity: 1; Material Document and Classification: QQ-A-250/11,ALLOY 6061,T6 FED SPEC SINGLE MATERIAL RESPONSE BODY; Connector End Design: FEMALE. 12 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 5985-01-244-1255 has DEMIL Code B. 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.