PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20898Switch,radio Frequency Transmiss

K&l Microwave Llc · NSN 5985-00-817-3742 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-817-3742 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-817-3742. Primary manufacturer part number: 20898.
Features
  • Switch,radio Frequency Transmiss — FSC 5985
  • Actuator Voltage in Volts: 115.0 NOMINAL
  • Coupling Position Quantity: 3
  • 4 verified cross-references
  • Primary manufacturer: K&l Microwave Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-817-3742, 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 K&l Microwave Llc. Government technical data includes 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-817-3742
Primary Part Number20898
Item NameSwitch,radio Frequency Transmiss
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerK&l Microwave Llc
StatusACTIVE
Actuator Voltage in Volts115.0 NOMINAL
Coupling Position Quantity3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
7510-00-161-081520898 INTERCHANGEABLE
Ink,marking Stencil
Menke Marking Devices Inc Dba Menke Marketing Devices
5940-00-556-7803 INTERCHANGEABLE
Terminal Board
5360-00-619-6691574-7804-1520738REVBPC4 INTERCHANGEABLE
Spring,helical,compression
Naval Ship Systems Command
5360-00-765-133320898 INTERCHANGEABLE
Spring,helical,compression
Kidde-Fenwal, Llc
5985-00-840-027520898 INTERCHANGEABLE
Support,antenna
Andrew Llc
5365-01-198-465520898 INTERCHANGEABLE
Shim
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
9310-01-339-6893 INTERCHANGEABLE
Paper,book
6240-01-719-164820898 INTERCHANGEABLE
Lamp,fluorescent
General Electric Co Ge Fanue Automation North America Div
Cross-Reference Index
Part NumberManufacturer
20898 Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA)
615650-1 Lockheed Martin Corp (USA)
20898 PRIMARY K&l Microwave Llc (USA)
20898 Dow-Key Microwave Llc (USA)
Related Parts
7510-00-161-0815INTERCHANGEABLE
INK,MARKING STENCIL
20898
5940-00-556-7803INTERCHANGEABLE
TERMINAL BOARD
5360-00-619-6691INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
574-7804-1520738REVBPC4
5360-00-765-1333INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20898
5985-00-840-0275INTERCHANGEABLE
SUPPORT,ANTENNA
20898
5365-01-198-4655INTERCHANGEABLE
SHIM
20898
9310-01-339-6893INTERCHANGEABLE
PAPER,BOOK
6240-01-719-1648INTERCHANGEABLE
LAMP,FLUORESCENT
20898

Frequently Asked Questions

What is NSN 5985-00-817-3742?

NSN 5985-00-817-3742 is a Switch,radio Frequency Transmiss, manufactured by K&l Microwave Llc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-817-3742?

NSN 5985-00-817-3742 has 4 cross-referenced part numbers: 20898 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies), 615650-1 (Lockheed Martin Corp), 20898 (K&l Microwave Llc), 20898 (Dow-Key Microwave Llc).

What NSN replaces 5985-00-817-3742?

There are 8 known substitutes for 5985-00-817-3742: 7510-00-161-0815, 5940-00-556-7803, 5360-00-619-6691 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20898?

Key specifications for 20898: Actuator Voltage in Volts: 115.0 NOMINAL; Coupling Position Quantity: 3. 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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