The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-630-6641, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-630-6641 |
| Primary Part Number | CS31T1C1D |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions |
| Status | ACTIVE |
| Frequency Rating | 150.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE |
| Actuator Current Type and Rating in Amps | 0.25 DC NOMINAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE |
| Connector End Design | FEMALE |
| Switching Time | 25.0 MILLISECONDS MS |
| Operating Temp Range | -28.0 TO 85.0 CELSIUS DEGC |
| Actuator Operating Method | RELAY |
| Body Style | IRREGULAR |
| Thread Class | 2B MOUNTING FACILITY HOLE |
| Actuator Voltage in Volts | 28.0 NOMINAL |
| Nominal Thread Size | 0.190 INCHES MOUNTING FACILITY HOLE IN |
| Throw Quantity | 2 |
| Switch Return Mechanism Type | FAIL-SAFE |
| Pole Quantity | 1 |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Mounting Facility Pattern | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN |
| Frequency Rating | 150.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING |
| Insertion Loss in Decibels | 0.15 SINGLE |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| Coaxial Connector Series Designation | TNC |
| Terminal Type and Quantity | 5 TURRET AND 3 RECEPTACLE, COAXIAL |
| Thread Quantity Per Inch | 24 MOUNTING FACILITY HOLE |
| Rf Power Handling Capability | 500.0 WATTS PEAK SINGLE |
| Voltage Standing Wave Ratio | 1.20 SINGLE |
| Coupling Position Quantity | 3 |
| Switch Type | NONTRANSFER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CS31T1C1D | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| 1131510G4 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| CS31T1C-1B | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| 1131510G4 | Itt Industries Inc Itt Aerospace Communications Div East (USA) |
| 121-9-7 | Allard Nazarian Group, Inc. Dba Granite State Manufacturing (USA) |
NSN 5985-00-630-6641 is a Switch,radio Frequency Transmiss, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-630-6641 has 5 cross-referenced part numbers: CS31T1C1D (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions), 1131510G4 (L3harris Technologies, Inc. Dba Harris Corporation), CS31T1C-1B (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions), 1131510G4 (Itt Industries Inc Itt Aerospace Communications Div East), 121-9-7 (Allard Nazarian Group, Inc. Dba Granite State Manufacturing).
There are 11 known substitutes for 5985-00-630-6641: 5305-00-078-0232, 5365-00-274-4544, 5821-00-351-3285 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for CS31T1C1D: Overall Height: 2.750 INCHES MAXIMUM IN; Frequency Rating: 150.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE; Special Features: HAS CONTACTS FOR INDICATOR CIRCUIT; Actuator Current Type and Rating in Amps: 0.25 DC NOMINAL. 30 total characteristics are documented in the Federal Logistics Information System.