PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

390546Coupler,rotary,radio Frequency

Raytheon Company Div Rmd Strategic · NSN 5985-01-070-6636 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-070-6636 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-070-6636. Primary manufacturer part number: 390546.
Features
  • Coupler,rotary,radio Frequency — FSC 5985
  • Mounting Configuration: SEVEN 0.290 IN. DIA MTG HOLES ON 5.625 IN. DIA BOLT CIRCLE IN
  • Unit Type: WAVEGUIDE
  • 3 verified cross-references
  • Primary manufacturer: Raytheon Company Div Rmd Strategic
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,rotary,radio Frequency, cataloged under National Stock Number 5985-01-070-6636, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 2 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-070-6636
Primary Part Number390546
Item NameCoupler,rotary,radio Frequency
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Mounting ConfigurationSEVEN 0.290 IN. DIA MTG HOLES ON 5.625 IN. DIA BOLT CIRCLE IN
Unit TypeWAVEGUIDE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-053-128931-69 INTERCHANGEABLE
Connector,receptacle,electrical
Te Connectivity Corporation Dba Microdot Products
4920-00-215-21773169 INTERCHANGEABLE
Stand,turbine Rotor
Allison Transmission Inc Dba Allison Transmission, Inc
5945-00-238-304221B001 INTERCHANGEABLE
Relay,electromagnetic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
4510-00-325-318114050 INTERCHANGEABLE
Bubbler,drinking Fountain
Alter Harry Co the Div of T E C
5995-00-371-41513169 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Ed Etnyre & Co
2530-00-537-2058 INTERCHANGEABLE
Coupling,cable
5930-00-579-22813169 INTERCHANGEABLE
Switch,push
Cmv Sharper Finish
5995-00-707-14193169 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Abm Equipment, Llc
2915-00-803-67983169P1 INTERCHANGEABLE
Filter Element,fluid
Michigan Dynamics Inc
5331-01-171-6296 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
390546 PRIMARY Raytheon Company Div Rmd Strategic (USA)
3169 Kevlin Corporation Dba Cobham Sensor Systems Div Kevlin Division (USA)
3169 Frontgrade Technologies Inc. (USA)
Related Parts
5935-00-053-1289INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
31-69
4920-00-215-2177INTERCHANGEABLE
STAND,TURBINE ROTOR
3169
5945-00-238-3042INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
21B001
4510-00-325-3181INTERCHANGEABLE
BUBBLER,DRINKING FOUNTAIN
14050
5995-00-371-4151INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3169
2530-00-537-2058INTERCHANGEABLE
COUPLING,CABLE
5930-00-579-2281INTERCHANGEABLE
SWITCH,PUSH
3169
5995-00-707-1419INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3169
2915-00-803-6798INTERCHANGEABLE
FILTER ELEMENT,FLUID
3169P1
5331-01-171-6296INTERCHANGEABLE
O-RING
3010-01-278-2872INTERCHANGEABLE
HUB,COUPLING,FLEXIBLE
5342-01-284-3684INTERCHANGEABLE
COVER,CLUTCH HOUSIN
3169

Frequently Asked Questions

What is NSN 5985-01-070-6636?

NSN 5985-01-070-6636 is a Coupler,rotary,radio Frequency, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-070-6636?

NSN 5985-01-070-6636 has 3 cross-referenced part numbers: 390546 (Raytheon Company Div Rmd Strategic), 3169 (Kevlin Corporation Dba Cobham Sensor Systems Div Kevlin Division), 3169 (Frontgrade Technologies Inc.).

What NSN replaces 5985-01-070-6636?

There are 12 known substitutes for 5985-01-070-6636: 5935-00-053-1289, 4920-00-215-2177, 5945-00-238-3042 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 390546?

Key specifications for 390546: Overall Height: 6.750 INCHES NOMINAL IN; Mounting Configuration: SEVEN 0.290 IN. DIA MTG HOLES ON 5.625 IN. DIA BOLT CIRCLE IN; Unit Type: WAVEGUIDE; Overall Width: 9.600 INCHES NOMINAL IN. 5 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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