The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-338-7501, 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 Renaissance Electronics & Communications, Llc. Government technical data includes 20 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-338-7501 |
| Primary Part Number | RSM-2D-L-TTL-15-B |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Renaissance Electronics & Communications, Llc |
| Status | ACTIVE |
| Switching Time | 15.0 MILLISECONDS MS |
| Body Style | IRREGULAR |
| Actuator Voltage in Volts | 12.0 MINIMUM AND 28.0 MAXIMUM |
| Pole Quantity | 1 |
| Switch Return Mechanism Type | LATCHING |
| Actuator Current Type and Rating in Amps | 0.16 DC MINIMUM AND 0.23 DC MAXIMUM |
| Coupling Position Quantity | 3 |
| Switch Type | NONTRANSFER |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Frequency Rating | 8.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM THIRD FREQUENCY INSERTION LOSS REFERENCE |
| Frequency Rating | 8.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM THIRD FREQUENCY VOLTAGE STANDING WAVE RATIO |
| Frequency Rating | 3.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM SECOND FREQUENCY VOLTAGE STANDING WAVE RATIO |
| Frequency Rating | 0.0 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY VOLTAGE STANDING WAVE RATIO |
| Frequency Rating | 12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM FOURTH FREQUENCY INSERTION LOSS REFERENCE |
| Frequency Rating | 0.0 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY INSERTION LOSS REFERENCE |
| Frequency Rating | 12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM FOURTH FREQUENCY VOLTAGE STANDING WAVE RATIO |
| Frequency Rating | 3.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM SECOND FREQUENCY INSERTION LOSS REFERENCE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG AND 3 CONNECTOR, RECEPTACLE |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| 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 |
|---|---|
| RSM-2D-L-TTL-15-B PRIMARY | Renaissance Electronics & Communications, Llc (USA) |
| Reference | Meaning |
|---|---|
| RSM-2D-L-TTL-15V | 5/9 Secondary reference Renaissance Electronics & Communications, Llc |
| 19933 | 3/9 Design control — primary reference Mercury Commercial Electronics, Inc. Dba Micronetics |
| RSM-2D-L-TTL-15V | 5/9 Secondary reference Mercury Commercial Electronics, Inc. Dba Micronetics |
NSN 5985-01-338-7501 is a Switch,radio Frequency Transmiss, manufactured by Renaissance Electronics & Communications, Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-338-7501 has 1 manufacturer part number on file: RSM-2D-L-TTL-15-B (Renaissance Electronics & Communications, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-504-2731, 8465-01-590-0282. Verify interchangeability with system specifications before substitution.
Key specifications for RSM-2D-L-TTL-15-B: Switching Time: 15.0 MILLISECONDS MS; Overall Height: 0.500 INCHES NOMINAL IN; Body Style: IRREGULAR; Actuator Voltage in Volts: 12.0 MINIMUM AND 28.0 MAXIMUM. 20 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 5985-01-338-7501 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.