PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

919C70100-8Switch,radio Frequency Transmiss

Fisica Applied Technologies, Inc. Div Datron Advanced Technologies · NSN 5985-01-043-0781 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-043-0781 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-043-0781. Primary manufacturer part number: 919C70100-8.
Features
  • Switch,radio Frequency Transmiss — FSC 5985
  • Actuator Current Type and Rating in Amps: 0.12 DC MAXIMUM
  • Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC
  • Specification/standard Data: 81349-MIL-DTL-3928 GOVERNMENT SPECIFICATION
  • Switch Type: NONTRANSFER
  • Switch Operation Sequence: BREAKS BEFORE MAKES
  • Body Style: IRREGULAR
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG AND 3 RECEPTACLE, COAXIAL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-043-0781, 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 Fisica Applied Technologies, Inc. Div Datron Advanced Technologies. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-043-0781
Primary Part Number919C70100-8
Item NameSwitch,radio Frequency Transmiss
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerFisica Applied Technologies, Inc. Div Datron Advanced Technologies
StatusACTIVE
Actuator Current Type and Rating in Amps0.12 DC MAXIMUM
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Specification/standard Data81349-MIL-DTL-3928 GOVERNMENT SPECIFICATION
Switch TypeNONTRANSFER
Switch Operation SequenceBREAKS BEFORE MAKES
Body StyleIRREGULAR
Terminal Type and Quantity2 TAB, SOLDER LUG AND 3 RECEPTACLE, COAXIAL
Switch Return Mechanism TypeFAIL-SAFE
Switching Time20.0 MILLISECONDS MS
Throw Quantity2
Test Data Document81349-MIL-DTL-3928 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.).
Pole Quantity1
Actuator Voltage in Volts28.0 NOMINAL
Coupling Position Quantity2
Connector End DesignFEMALE
Coaxial Connector Series DesignationSMA
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5985-01-019-6111 INTERCHANGEABLE
Switch,radio Frequency Transmiss
5985-01-055-2083 INTERCHANGEABLE
Switch,radio Frequency Transmiss
5985-01-057-4547 INTERCHANGEABLE
Switch,radio Frequency Transmiss
5985-01-092-9506 INTERCHANGEABLE
Switch,radio Frequency Transmiss
5985-01-093-0856 INTERCHANGEABLE
Switch,radio Frequency Transmiss
5985-01-152-5131 INTERCHANGEABLE
Switch,radio Frequency Transmiss
5985-01-318-8831 INTERCHANGEABLE
Switch,radio Frequency Transmiss
5985-01-441-4631 INTERCHANGEABLE
Switch,radio Frequency Transmiss
5365-01-594-9661C-7645-1 INTERCHANGEABLE
Bushing,sleeve
Hartzell Propeller Llc
Cross-Reference Index
Part NumberManufacturer
919C70100-8 Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA)
5985PL0987913 Jednolity Indeks Materialowy - Uniform Material Index (POL)
C7645-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
CC284017/1 Leonardo Mw Ltd (GBR)
MIL-S-3928/15 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-3928/15 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M3928/15-01N Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-3928 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M3928/15-01 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
567231-1 Raytheon Company Div Corp (USA)
BR834-9-828-301G Raytheon Systems Ltd (GBR)
Related Parts
5985-01-019-6111INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
5985-01-055-2083INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
5985-01-057-4547INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
5985-01-092-9506INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
5985-01-093-0856INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
5985-01-152-5131INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
5985-01-318-8831INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
5985-01-441-4631INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
5365-01-594-9661INTERCHANGEABLE
BUSHING,SLEEVE
C-7645-1

Frequently Asked Questions

What is NSN 5985-01-043-0781?

NSN 5985-01-043-0781 is a Switch,radio Frequency Transmiss, manufactured by Fisica Applied Technologies, Inc. Div Datron Advanced Technologies, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-043-0781?

NSN 5985-01-043-0781 has 11 cross-referenced part numbers: 919C70100-8 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies), 5985PL0987913 (Jednolity Indeks Materialowy - Uniform Material Index), C7645-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), CC284017/1 (Leonardo Mw Ltd), MIL-S-3928/15 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5985-01-043-0781?

There are 9 known substitutes for 5985-01-043-0781: 5985-01-019-6111, 5985-01-055-2083, 5985-01-057-4547 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 919C70100-8?

Key specifications for 919C70100-8: Actuator Current Type and Rating in Amps: 0.12 DC MAXIMUM; Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC; Overall Length: 1.550 INCHES MAXIMUM IN; Specification/standard Data: 81349-MIL-DTL-3928 GOVERNMENT SPECIFICATION. 19 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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