The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-069-9552, 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 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-069-9552 |
| Primary Part Number | 231079 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Switching Time | 15.0 MILLISECONDS15.0 MILLISECONDS MS |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S)2 UNTHREADED HOLE(S) |
| Body Style | RECTANGULARRECTANGULAR |
| Mounting Facility Pattern | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERNTWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN |
| Actuator Voltage in Volts | 28.0 NOMINAL28.0 NOMINAL |
| Precious Material | GOLD |
| Voltage Standing Wave Ratio | 1.40 THIRD1.40 THIRD |
| Voltage Standing Wave Ratio | 1.50 FOURTH1.50 FOURTH |
| Voltage Standing Wave Ratio | 1.30 SECOND1.30 SECOND |
| Voltage Standing Wave Ratio | 1.20 FIRST1.20 FIRST |
| Unthreaded Mounting Hole Diameter | 0.116 INCHES NOMINAL0.116 INCHES NOMINAL IN |
| Connector End Design | FEMALEFEMALE |
| Actuator Current Type and Rating in Amps | 0.16 DC NOMINAL0.16 DC NOMINAL |
| Coupling Position Quantity | 33 |
| Minimum Crosstalk Rating in Decibels | 60.0 SINGLE60.0 SINGLE |
| Switch Type | TRANSFERTRANSFER |
| Insertion Loss in Decibels | 0.40 THIRD0.40 THIRD |
| Insertion Loss in Decibels | 0.30 SECOND0.30 SECOND |
| Insertion Loss in Decibels | 0.50 FOURTH0.50 FOURTH |
| Insertion Loss in Decibels | 0.20 FIRST0.20 FIRST |
| Actuator Operating Method | SOLID STATESOLID STATE |
| Surface Treatment | NICKEL BODY OUTSIDE SURFACES |
| Surface Treatment | GOLD CONTACT(S) OUTSIDE SURFACES |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Operating Temp Range | -0.0 TO 65.0 CELSIUS-0.0 TO 65.0 CELSIUS DEGC |
| Frequency Rating | 3.0 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM SECOND FREQUENCY INSERTION LOSS REFERENCE8.0 GIGAHERTZ MAXIMUM SECOND FREQUENCY INSERTION LOSS REFERENCE |
| Frequency Rating | 8.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM THIRD FREQUENCY VOLTAGE STANDING WAVE RATIO12.4 GIGAHERTZ MAXIMUM THIRD FREQUENCY VOLTAGE STANDING WAVE RATIO |
| 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 |
|---|---|
| 919C74700 | Dow-Key Microwave Llc (USA) |
| D3-413A30 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| 231079 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| Reference | Meaning |
|---|---|
| 919C74700 | 5/9 Secondary reference U.S. Government activity |
| 919C74700 | 5/9 Secondary reference K&l Microwave Llc |
NSN 5985-01-069-9552 is a Switch,radio Frequency Transmiss, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-069-9552 has 3 manufacturer part numbers on file: 919C74700 (Dow-Key Microwave Llc), D3-413A30 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), 231079 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
3 possible matches (shared part number, not a government interchangeability claim): 3120-01-243-9129, 1680-01-589-4465, 6625-01-596-3845. Verify interchangeability with system specifications before substitution.
Key specifications for 231079: Switching Time: 15.0 MILLISECONDS15.0 MILLISECONDS MS; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)2 UNTHREADED HOLE(S); Overall Height: 1.300 INCHES NOMINAL1.300 INCHES NOMINAL IN; Body Style: RECTANGULARRECTANGULAR. 27 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.