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390546 ✓ Verified by PartsTable
IMC Toys · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COUPLER,ROTARY,RADIO FREQUENCY is a IMC Toys industrial component. Key specifications include unit_type: WAVEGUIDE, overall_width: 9.600 INCHES NOMINAL IN, overall_height: 6.750 INCHES NOMINAL IN, overall_length: 19.690 INCHES NOMINAL IN, mounting_configuration: SEVEN 0.290 IN. DIA MTG HOLES ON 5.625 IN.

DIA BOLT CIRCLE IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-070-6636, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
390546
NSN: 5985-01-070-6636
FSC: 5985
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
unit_typeWAVEGUIDE
overall_width9.600 INCHES NOMINAL IN
overall_height6.750 INCHES NOMINAL IN
overall_length19.690 INCHES NOMINAL IN
mounting_configurationSEVEN 0.290 IN. DIA MTG HOLES ON 5.625 IN. DIA BOLT CIRCLE IN
NSN5985-01-070-6636
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: IMC Toys COUPLER,ROTARY,RADIO FREQUENCY TITLE COMPONENT PN 390546 MFR IMC Toys COUPLER,ROTARY,RADIO F
KEY FEATURES
•
MOUNTING CONFIGURATION: SEVEN 0.290 IN. DIA MTG HOLES ON 5.625 IN. DIA BOLT CIRCLE IN
•
UNIT TYPE: WAVEGUIDE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT6.750 INCHES NOMINAL IN
MOUNTING CONFIGURATIONSEVEN 0.290 IN. DIA MTG HOLES ON 5.625 IN. DIA BOLT CIRCLE IN
UNIT TYPEWAVEGUIDE
OVERALL WIDTH9.600 INCHES NOMINAL IN
OVERALL LENGTH19.690 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
31-69Interchangeable
interchangeable cross-reference
interchangeable
155AX8Interchangeable
interchangeable cross-reference
interchangeable
21B001Interchangeable
interchangeable cross-reference
interchangeable
7-800PFInterchangeable
interchangeable cross-reference
interchangeable
7-800GP20Interchangeable
interchangeable cross-reference
interchangeable
11660Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 390546?
390546 is a COUPLER,ROTARY,RADIO FREQUENCY manufactured by IMC Toys.
What parts can replace 390546?
There are 14 known substitutes for 390546: 31-69, 155AX8, 21B001 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 390546?
390546 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-070-6636. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026