PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11800Switch,radio Frequency Transmiss

Dow-Key Microwave Llc · NSN 5985-00-586-7023 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-586-7023 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-586-7023. Primary manufacturer part number: 11800.
Features
  • Switch,radio Frequency Transmiss — FSC 5985
  • Operating Temp Range: -54.0 TO 85.0 CELSIUS DEGC
  • Frequency Rating: 0.0 GIGAHERTZ MINIMUM AND 11.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
  • Precious Material and Location: CONTACT SURFACES SILVER
  • Actuator Operating Method: RELAY
  • Surface Treatment: NICKEL CONNECTOR(S) ALL SURFACES
  • Terminal Type and Quantity: 2 SCREW AND 3 RECEPTACLE, COAXIAL
  • Surface Treatment: SILVER CONTACT(S) ALL SURFACES
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Beryllium Contact(s) construction
General Description

The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-586-7023, 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 Dow-Key Microwave Llc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-586-7023
Primary Part Number11800
Item NameSwitch,radio Frequency Transmiss
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerDow-Key Microwave Llc
StatusACTIVE
Operating Temp Range-54.0 TO 85.0 CELSIUS DEGC
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 11.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
Precious Material and LocationCONTACT SURFACES SILVER
Actuator Operating MethodRELAY
Surface TreatmentNICKEL CONNECTOR(S) ALL SURFACES
Terminal Type and Quantity2 SCREW AND 3 RECEPTACLE, COAXIAL
Surface TreatmentSILVER CONTACT(S) ALL SURFACES
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE
Thread Class2B MOUNTING FACILITY HOLE
MaterialBERYLLIUM CONTACT(S)
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 11.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE
Actuator Voltage in Volts115.0 NOMINAL
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN
Coaxial Connector Series DesignationN
MaterialALUMINUM BODY
Distance Between Mounting Facility Centers1.006 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
Thread Quantity Per Inch32 MOUNTING FACILITY HOLE
Body StyleIRREGULAR
Connector End DesignFEMALE
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 11.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING
Minimum Crosstalk Rating in Decibels60.0 SINGLE
Switch Operation SequenceMAKES BEFORE BREAKS
Insertion Loss in Decibels0.60 SINGLE
Switching Time10.0 MILLISECONDS MS
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 11.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY CROSSTALK REFERENCE
Precious MaterialSILVER
Rf Power Handling Capability500.0 WATTS AVERAGE SINGLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5998-00-053-418011800 INTERCHANGEABLE
Electronic Components Assembly
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5330-00-154-090311800 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5110-00-233-77495110-00-233-7749 INTERCHANGEABLE
File,hand
General Services Administration Federal Supply Service
3455-00-243-217811800 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5805-00-253-7631118-00 INTERCHANGEABLE
Key,telegraph
Entron Industries Limited Partnership Dba Entron Industries Property Div
4820-00-540-4106 INTERCHANGEABLE
Valve,relief,pressure and Temper
3120-00-618-1285AFB2722E INTERCHANGEABLE
Bearing,washer,thrust
Fairbanks Morse, Llc
5950-00-893-8385 INTERCHANGEABLE
Coil,radio Frequency
5820-01-066-0991PRT661A INTERCHANGEABLE
Receiver-Transmitter Set,radio
Edo-Aire
8030-01-120-875311801 INTERCHANGEABLE
Filler,dent,metal Surface
Illinois Tool Works Inc. Dba Illinois Tool Works Inc
Cross-Reference Index
Part NumberManufacturer
11800 K&l Microwave Llc (USA)
11800 Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA)
11800 PRIMARY Dow-Key Microwave Llc (USA)
721899-081 Raytheon Company Dba Raytheon (USA)
Related Parts
5998-00-053-4180INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
11800
5330-00-154-0903INTERCHANGEABLE
SEAL,PLAIN ENCASED
11800
5110-00-233-7749INTERCHANGEABLE
FILE,HAND
5110-00-233-7749
3455-00-243-2178INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11800
5805-00-253-7631INTERCHANGEABLE
KEY,TELEGRAPH
118-00
4820-00-540-4106INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
3120-00-618-1285INTERCHANGEABLE
BEARING,WASHER,THRUST
AFB2722E
5950-00-893-8385INTERCHANGEABLE
COIL,RADIO FREQUENCY
5820-01-066-0991INTERCHANGEABLE
RECEIVER-TRANSMITTER SET,RADIO
PRT661A
8030-01-120-8753INTERCHANGEABLE
FILLER,DENT,METAL SURFACE
11801
5325-01-127-1394INTERCHANGEABLE
RING,RETAINING
3040-01-168-1352INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
11800

Frequently Asked Questions

What is NSN 5985-00-586-7023?

NSN 5985-00-586-7023 is a Switch,radio Frequency Transmiss, manufactured by Dow-Key Microwave Llc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-586-7023?

NSN 5985-00-586-7023 has 4 cross-referenced part numbers: 11800 (K&l Microwave Llc), 11800 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies), 11800 (Dow-Key Microwave Llc), 721899-081 (Raytheon Company Dba Raytheon).

What NSN replaces 5985-00-586-7023?

There are 12 known substitutes for 5985-00-586-7023: 5998-00-053-4180, 5330-00-154-0903, 5110-00-233-7749 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11800?

Key specifications for 11800: Operating Temp Range: -54.0 TO 85.0 CELSIUS DEGC; Frequency Rating: 0.0 GIGAHERTZ MINIMUM AND 11.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING; Precious Material and Location: CONTACT SURFACES SILVER; Actuator Operating Method: RELAY. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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