PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10281-1Switch,radio Frequency Transmiss

Alliant Techsystems Operations Llc Div Defense Electronic Systems · NSN 5985-00-275-7009 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-275-7009 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-275-7009. Primary manufacturer part number: 10281-1.
Features
  • Switch,radio Frequency Transmiss — FSC 5985
  • Actuator Current Type and Rating in Amps: 0.17 DC NOMINAL
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S)
  • Throw Quantity: 4
  • Longest Horizontal Distance Between Mounting Centers: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
  • Coaxial Connector Series Designation: SM
  • Actuator Operating Method: RELAY
  • Connector End Design: FEMALE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Steel Body construction
General Description

The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-275-7009, 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 Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-275-7009
Primary Part Number10281-1
Item NameSwitch,radio Frequency Transmiss
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerAlliant Techsystems Operations Llc Div Defense Electronic Systems
StatusACTIVE
Actuator Current Type and Rating in Amps0.17 DC NOMINAL
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Throw Quantity4
Longest Horizontal Distance Between Mounting Centers1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
Coaxial Connector Series DesignationSM
Actuator Operating MethodRELAY
Connector End DesignFEMALE
Operating Temp Range-54.0 TO 85.0 CELSIUS DEGC
Switch Return Mechanism TypeFAIL-SAFE
Insertion Loss in Decibels0.50 SINGLE
Rf Power Handling Capability2.0 WATTS AVERAGE SINGLE
Switch TypeNONTRANSFER
Unthreaded Mounting Hole Diameter0.144 INCHES NOMINAL IN
Longest Vertical Distance Between Mounting Centers1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE
MaterialSTEEL BODY
Switch Operation SequenceBREAKS BEFORE MAKES
Pole Quantity1
Terminal Type and Quantity7 TURRET AND 5 RECEPTACLE, COAXIAL
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO
Mounting Facility PatternFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY PATTERN
Switching Time20.0 MILLISECONDS MS
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY CROSSTALK REFERENCE
Body StyleRECTANGULAR
Voltage Standing Wave Ratio1.50 SINGLE
Actuator Voltage in Volts28.0 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-185-962621444 INTERCHANGEABLE
Connector,receptacle,electrical
Raytheon Company Dba Raytheon
6320-01-207-0635 INTERCHANGEABLE
Switchboard,alarm,shipboard
4710-01-660-0192102811 INTERCHANGEABLE
Tube Assembly,metal
Trimble Inc Dba Trimble Navigation
Cross-Reference Index
Part NumberManufacturer
144C70600 Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA)
10281-1 PRIMARY Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
144C70600 K&l Microwave Llc (USA)
Related Parts
5935-00-185-9626INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
21444
6320-01-207-0635INTERCHANGEABLE
SWITCHBOARD,ALARM,SHIPBOARD
4710-01-660-0192INTERCHANGEABLE
TUBE ASSEMBLY,METAL
102811

Frequently Asked Questions

What is NSN 5985-00-275-7009?

NSN 5985-00-275-7009 is a Switch,radio Frequency Transmiss, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-275-7009?

NSN 5985-00-275-7009 has 3 cross-referenced part numbers: 144C70600 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies), 10281-1 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), 144C70600 (K&l Microwave Llc).

What NSN replaces 5985-00-275-7009?

There are 3 known substitutes for 5985-00-275-7009: 5935-00-185-9626, 6320-01-207-0635, 4710-01-660-0192. Verify interchangeability with system specifications before substitution.

What are the specifications of 10281-1?

Key specifications for 10281-1: Overall Width: 2.040 INCHES NOMINAL IN; Actuator Current Type and Rating in Amps: 0.17 DC NOMINAL; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Throw Quantity: 4. 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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