PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102683Coupler,rotary,radio Frequency

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5985-00-970-9100 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-970-9100 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-970-9100. Primary manufacturer part number: 102683.
Features
  • Coupler,rotary,radio Frequency — FSC 5985
  • Unit Type: WAVEGUIDE
  • Mounting Configuration: TWO 1/4-20 THD MTG HOLES SPACED 180 DEG APART ON A 2-3/8 IN. BOLT CIRCLE IN
  • Radio Frequency Rating: 9.0 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM
  • FSC Application Data: RADAR SETS NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE
  • Material: ALUMINUM
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
Applications
  • Applications requiring Aluminum construction
General Description

The Coupler,rotary,radio Frequency, cataloged under National Stock Number 5985-00-970-9100, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 5 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-970-9100
Primary Part Number102683
Item NameCoupler,rotary,radio Frequency
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusCANCELLED
Unit TypeWAVEGUIDE
Mounting ConfigurationTWO 1/4-20 THD MTG HOLES SPACED 180 DEG APART ON A 2-3/8 IN. BOLT CIRCLE IN
Radio Frequency Rating9.0 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM
FSC Application DataRADAR SETS NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5905-00-119-3505 INTERCHANGEABLE
Resistor,fixed,composition
5342-01-219-3358102683 INTERCHANGEABLE
Bracket,transformer
Astronautics Corporation of America
3460-01-392-4418102683 INTERCHANGEABLE
Jaw Set,chuck,independent Jaw
Huck International, Inc. Div Kingston Operations
5305-01-492-55628HB341 INTERCHANGEABLE
Screw,cap,hexagon Head
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
102683 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5905-00-119-3505INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5342-01-219-3358INTERCHANGEABLE
BRACKET,TRANSFORMER
102683
3460-01-392-4418INTERCHANGEABLE
JAW SET,CHUCK,INDEPENDENT JAW
102683
5305-01-492-5562INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
8HB341

Frequently Asked Questions

What is NSN 5985-00-970-9100?

NSN 5985-00-970-9100 is a Coupler,rotary,radio Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-970-9100?

NSN 5985-00-970-9100 has 1 cross-referenced part number: 102683 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5985-00-970-9100?

There are 4 known substitutes for 5985-00-970-9100: 5905-00-119-3505, 5342-01-219-3358, 3460-01-392-4418 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102683?

Key specifications for 102683: Overall Height: 3.750 INCHES NOMINAL IN; Unit Type: WAVEGUIDE; Mounting Configuration: TWO 1/4-20 THD MTG HOLES SPACED 180 DEG APART ON A 2-3/8 IN. BOLT CIRCLE IN; Radio Frequency Rating: 9.0 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-970-9100 still in active supply?

NSN 5985-00-970-9100 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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