The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-237-2411, 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 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-237-2411 |
| Primary Part Number | G274448-4 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Body Style | RECTANGULAR |
| Voltage Standing Wave Ratio | 1.80 SINGLE |
| Switch Return Mechanism Type | FAIL-SAFE |
| Connector End Design | FEMALE |
| Coupling Position Quantity | 2 |
| Minimum Crosstalk Rating in Decibels | 60.0 SINGLE |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 3.50 SINGLE |
| Actuator Operating Method | SOLID STATE |
| Operating Temp Range | -28.0 TO 72.0 CELSIUS DEGC |
| Material | ALUMINUM BODY |
| Terminal Type and Quantity | 9 CONNECTOR, RECEPTACLE |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| Coaxial Connector Series Designation | SMA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 929050-4 | Raytheon Company Dba Raytheon Co (USA) |
| G274448-4 | Raytheon Company (USA) |
| G274448-4 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| MD160K005 | Caes Mission Systems Llc (USA) |
| 929050-4 | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| MA8438-S185 | 5/9 Secondary reference U.S. Government activity |
| 929050-4 | 5/9 Secondary reference Raytheon Company Div Corp |
| 8438-S185 | 5/9 Secondary reference U.S. Government activity |
| MA8438-S183 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 160K005 | 5/9 Secondary reference Caes Mission Systems Llc |
| G274448-4 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5985-01-237-2411 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 5985-01-237-2411 has 5 manufacturer part numbers on file: 929050-4 (Raytheon Company Dba Raytheon Co), G274448-4 (Raytheon Company), G274448-4 (Raytheon Company Dba Raytheon Co), MD160K005 (Caes Mission Systems Llc), 929050-4 (Lockheed Martin Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-237-4986. Verify interchangeability with system specifications before substitution.
Key specifications for G274448-4: Overall Height: 2.950 INCHES NOMINAL IN; Body Style: RECTANGULAR; Voltage Standing Wave Ratio: 1.80 SINGLE; Switch Return Mechanism Type: FAIL-SAFE. 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 5985-01-237-2411 has DEMIL Code Q. 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.