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PartsTable / COMPONENT / 583Z4212
583Z4212 ✓ Verified by PartsTable
— · 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 the manufacturer industrial component. Key specifications include unit_type: WAVEGUIDE, overall_length: 6.000 INCHES NOMINAL IN, overall_diameter: 3.600 INCHES NOMINAL IN, radio_frequency_rating: 8.9 GIGAHERTZ MINIMUM AND 9.8 GIGAHERTZ MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-291-8309, 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
583Z4212
NSN: 5985-00-291-8309
FSC: 5985
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
unit_typeWAVEGUIDE
overall_length6.000 INCHES NOMINAL IN
overall_diameter3.600 INCHES NOMINAL IN
radio_frequency_rating8.9 GIGAHERTZ MINIMUM AND 9.8 GIGAHERTZ MAXIMUM
NSN5985-00-291-8309
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,ROTARY,RADIO FREQUENCY TITLE COMPONENT PN 583Z4212 MFR COUPLER,ROTARY,RADIO F
KEY FEATURES
•
UNIT TYPE: WAVEGUIDE
•
RADIO FREQUENCY RATING: 8.9 GIGAHERTZ MINIMUM AND 9.8 GIGAHERTZ MAXIMUM
•
OVERALL DIAMETER: 3.600 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
UNIT TYPEWAVEGUIDE
RADIO FREQUENCY RATING8.9 GIGAHERTZ MINIMUM AND 9.8 GIGAHERTZ MAXIMUM
OVERALL LENGTH6.000 INCHES NOMINAL IN
OVERALL DIAMETER3.600 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
25845Interchangeable
interchangeable cross-reference
interchangeable
37C11126P102Interchangeable
interchangeable cross-reference
interchangeable
37C311126P102Interchangeable
interchangeable cross-reference
interchangeable
37C311126P101Interchangeable
interchangeable cross-reference
interchangeable
8979Interchangeable
interchangeable cross-reference
interchangeable
1326325Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 583Z4212?
583Z4212 is a COUPLER,ROTARY,RADIO FREQUENCY.
What parts can replace 583Z4212?
There are 21 known substitutes for 583Z4212: 25845, 37C11126P102, 37C311126P102 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 583Z4212?
583Z4212 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-291-8309. 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