PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402-141Switch,radio Frequency Transmiss

Dow-Key Microwave Llc · NSN 5985-01-289-4240 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-289-4240 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-289-4240. Primary manufacturer part number: 402-141.
Features
  • Switch,radio Frequency Transmiss — FSC 5985
  • Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC
  • Coaxial Connector Series Designation: N
  • 1 verified cross-reference
  • Primary manufacturer: Dow-Key Microwave Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-289-4240, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-289-4240
Primary Part Number402-141
Item NameSwitch,radio Frequency Transmiss
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerDow-Key Microwave Llc
StatusACTIVE
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Coaxial Connector Series DesignationN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5998-00-005-5594704198-1 INTERCHANGEABLE
Circuit Card Assembly
Ge Aviation Systems Llc
2915-00-584-6376402141 INTERCHANGEABLE
Lever Assy,idler
Woodward, Inc. Div Fuel Systems and Controls
5935-01-349-3239 INTERCHANGEABLE
Bracket,electrical Connector
6750-01-429-3756 INTERCHANGEABLE
Film,photographic
4720-01-538-7009164223 INTERCHANGEABLE
Hose,nonmetallic
Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc
1010-01-654-7357402141 INTERCHANGEABLE
Trigger
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Cross-Reference Index
Part NumberManufacturer
402-141 PRIMARY Dow-Key Microwave Llc (USA)
Related Parts
5998-00-005-5594INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
704198-1
2915-00-584-6376INTERCHANGEABLE
LEVER ASSY,IDLER
402141
5935-01-349-3239INTERCHANGEABLE
BRACKET,ELECTRICAL CONNECTOR
6750-01-429-3756INTERCHANGEABLE
FILM,PHOTOGRAPHIC
4720-01-538-7009INTERCHANGEABLE
HOSE,NONMETALLIC
164223
1010-01-654-7357INTERCHANGEABLE
TRIGGER
402141

Frequently Asked Questions

What is NSN 5985-01-289-4240?

NSN 5985-01-289-4240 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 5985-01-289-4240?

NSN 5985-01-289-4240 has 1 cross-referenced part number: 402-141 (Dow-Key Microwave Llc).

What NSN replaces 5985-01-289-4240?

There are 6 known substitutes for 5985-01-289-4240: 5998-00-005-5594, 2915-00-584-6376, 5935-01-349-3239 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 402-141?

Key specifications for 402-141: Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC; Coaxial Connector Series Designation: N. 2 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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