The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-097-7374, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5985-00-097-7374 |
| Primary Part Number | MIL-S-25879 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Minimum Crosstalk Rating in Decibels | 40.0 SINGLE |
| Rf Power Handling Capability | 100.0 WATTS AVERAGE FIRST |
| Switch Type | NONTRANSFER |
| Insertion Loss in Decibels | 0.20 SINGLE |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Switching Time | 20.0 MILLISECONDS MS |
| Actuator Voltage in Volts | 28.0 NOMINAL |
| Throw Quantity | 2 |
| Switch Operation Sequence | MAKES BEFORE BREAKS |
| Body Style | IRREGULAR |
| Connector End Design | FEMALE |
| Pole Quantity | 1 |
| Mounting Facility Type and Quantity | 1 BASE |
| Rf Power Handling Capability | 4.5 KILOWATTS PEAK SECOND |
| Actuator Current Type and Rating in Amps | 1.0 DC NOMINAL |
| Rf Maximum Voltage Rating | 1.0 KILOVOLTS PEAK |
| Voltage Standing Wave Ratio | 1.20 SINGLE |
| Actuator Operating Method | RELAY |
| Material | ALUMINUM ALLOY BODY |
| Coupling Position Quantity | 3 |
| Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE AND 3 RECEPTACLE, COAXIAL |
| Coaxial Connector Series Designation | N |
| Frequency Rating | 0.0 GIGAHERTZ MINIMUM AND 1.25 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Test Data Document | 81349-MIL-S-25879 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-S-25879 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-25879 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SA-521A/A W/O MTG | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| GS839L2 | Northrop Grumman Systems Corporation (USA) |
| 50010 | Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA) |
| SA-521A/A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SA521A/A | Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division (USA) |
| 5985PL1151891 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 13-50-04010 | Meggitt Safety Systems Inc (USA) |
| SA521A/A | Eaton Motor Site (USA) |
| S-2479 | Rlc Electronics, Inc (USA) |
NSN 5985-00-097-7374 is a Switch,radio Frequency Transmiss, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5985 (No Item Name Available). Status: cancelled.
NSN 5985-00-097-7374 has 11 cross-referenced part numbers: MIL-S-25879 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-25879 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SA-521A/A W/O MTG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GS839L2 (Northrop Grumman Systems Corporation), 50010 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies) and 6 more.
There are 12 known substitutes for 5985-00-097-7374: 5330-00-119-7174, 4320-00-135-6362, 4730-00-196-1464 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-S-25879: Minimum Crosstalk Rating in Decibels: 40.0 SINGLE; Rf Power Handling Capability: 100.0 WATTS AVERAGE FIRST; Switch Type: NONTRANSFER; Insertion Loss in Decibels: 0.20 SINGLE. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 5985-00-097-7374 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.