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PartsTable / COMPONENT / 90FA179-2
90FA179-2 ✓ 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 FLANGE,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 ALL FLANGE, flange_depth: 0.300 INCHES NOMINAL SINGLE FLANGE IN, flange_style: CONTACT TYPE SINGLE FLANGE, flange_inside_width: 0.900 INCHES NOMINAL SINGLE FLANGE IN, flange_inside_height: 0.400 INCHES NOMINAL SINGLE FLANGE IN, flange_outside_width: 1.800 INCHES NOMINAL SINGLE FLANGE 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 5985-01-092-7872, 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
90FA179-2
NSN: 5985-01-092-7872
FSC: 5985
CAGE: 01456 — MICROWAVE DEVELOPMENT LABORATORIES, INC. DBA MICROWAVE DEVELOPMENT LABORATORIES INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 ALL FLANGE
flange_depth0.300 INCHES NOMINAL SINGLE FLANGE IN
flange_styleCONTACT TYPE SINGLE FLANGE
flange_inside_width0.900 INCHES NOMINAL SINGLE FLANGE IN
flange_inside_height0.400 INCHES NOMINAL SINGLE FLANGE IN
flange_outside_width1.800 INCHES NOMINAL SINGLE FLANGE IN
flange_outside_height0.875 INCHES NOMINAL SINGLE FLANGE IN
flange_connecting_hole_diameter0.149 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY IN
flange_connecting_facility_and_quantity4 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY
NSN5985-01-092-7872
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLANGE,WAVEGUIDE TITLE COMPONENT PN 90FA179-2 MFR FLANGE,WAVEGUIDE
KEY FEATURES
•
FLANGE STYLE: CONTACT TYPE SINGLE FLANGE
•
FLANGE OUTSIDE WIDTH: 1.800 INCHES NOMINAL SINGLE FLANGE IN
•
FLANGE CONNECTING HOLE DIAMETER: 0.149 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY IN
•
FLANGE INSIDE HEIGHT: 0.400 INCHES NOMINAL SINGLE FLANGE IN
•
FLANGE CONNECTING FACILITY AND QUANTITY: 4 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY
•
MATERIAL: ALUMINUM ALLOY 6061 ALL FLANGE
•
FLANGE OUTSIDE HEIGHT: 0.875 INCHES NOMINAL SINGLE FLANGE IN
•
FLANGE DEPTH: 0.300 INCHES NOMINAL SINGLE FLANGE IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE STYLECONTACT TYPE SINGLE FLANGE
FLANGE OUTSIDE WIDTH1.800 INCHES NOMINAL SINGLE FLANGE IN
FLANGE CONNECTING HOLE DIAMETER0.149 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY IN
FLANGE INSIDE HEIGHT0.400 INCHES NOMINAL SINGLE FLANGE IN
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY
MATERIALALUMINUM ALLOY 6061 ALL FLANGE
FLANGE OUTSIDE HEIGHT0.875 INCHES NOMINAL SINGLE FLANGE IN
FLANGE DEPTH0.300 INCHES NOMINAL SINGLE FLANGE IN
FLANGE INSIDE WIDTH0.900 INCHES NOMINAL SINGLE FLANGE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
310-13662-01Interchangeable
interchangeable cross-reference
interchangeable
984655-1Interchangeable
interchangeable cross-reference
interchangeable
860796Interchangeable
interchangeable cross-reference
interchangeable
41382Interchangeable
interchangeable cross-reference
interchangeable
TW-7BInterchangeable
interchangeable cross-reference
interchangeable
DWG5120-00-654-3629Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 90FA179-2?
90FA179-2 is a FLANGE,WAVEGUIDE.
What parts can replace 90FA179-2?
There are 14 known substitutes for 90FA179-2: 310-13662-01, 984655-1, 860796 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90FA179-2?
90FA179-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-092-7872. 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