The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-230-2973, 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 27 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-230-2973 |
| Primary Part Number | RSTM-D-TTL |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Renaissance Electronics & Communications, Llc |
| Status | ACTIVE |
| Switching Time | 20.0 MILLISECONDS MS |
| Mounting Facility Type and Quantity | 3 BASE |
| Body Style | RECTANGULAR |
| Voltage Standing Wave Ratio | 1.40 THIRD |
| Voltage Standing Wave Ratio | 1.30 SECOND |
| Voltage Standing Wave Ratio | 1.20 FIRST |
| Voltage Standing Wave Ratio | 1.50 FOURTH |
| Material Document and Classification | QQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Connector End Design | FEMALE |
| Minimum Crosstalk Rating in Decibels | 70.0 SECOND |
| Minimum Crosstalk Rating in Decibels | 60.0 FOURTH |
| Minimum Crosstalk Rating in Decibels | 60.0 THIRD |
| Minimum Crosstalk Rating in Decibels | 75.0 FIRST |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.20 FIRST |
| Insertion Loss in Decibels | 0.40 THIRD |
| Insertion Loss in Decibels | 0.30 SECOND |
| Insertion Loss in Decibels | 0.50 FOURTH |
| Actuator Operating Method | SOLID STATE |
| Surface Treatment | ANODIZE BODY OUTSIDE SURFACES |
| Frequency Rating | 12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM FOURTH FREQUENCY OPERATING |
| Frequency Rating | 8.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM THIRD FREQUENCY OPERATING |
| Frequency Rating | 3.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM SECOND FREQUENCY OPERATING |
| Frequency Rating | 0.0 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY OPERATING |
| Material | ALUMINUM ALLOY BODY |
| Terminal Type and Quantity | 4 CONNECTOR, RECEPTACLE |
| Coaxial Connector Series Designation | SMA |
| 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 |
|---|---|
| RSTM-D-TTL | Renaissance Electronics & Communications, Llc (USA) |
| 9597-110 | Logus Manufacturing Corp. (USA) |
| Reference | Meaning |
|---|---|
| RSTM-D-TTL | 5/9 Secondary reference Mercury Commercial Electronics, Inc. Dba Micronetics |
| C11659-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-230-2973 is a Switch,radio Frequency Transmiss, manufactured by Renaissance Electronics & Communications, Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-230-2973 has 2 manufacturer part numbers on file: RSTM-D-TTL (Renaissance Electronics & Communications, Llc), 9597-110 (Logus Manufacturing Corp.).
Key specifications for RSTM-D-TTL: Switching Time: 20.0 MILLISECONDS MS; Mounting Facility Type and Quantity: 3 BASE; Body Style: RECTANGULAR; Voltage Standing Wave Ratio: 1.40 THIRD. 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.