PartsTable
Technical Data Sheet

MIL-F-3922/58 — FLANGE,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MIL-F-3922/58: FLANGE,WAVEGUIDE.

The FLANGE,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: COPPER SINGLE FLANGE, flange_depth: 1.000 INCHES NOMINAL SINGLE FLANGE IN, flange_style: CONTACT TYPE SINGLE FLANGE, flange_inside_width: 6.670 INCHES NOMINAL SINGLE FLANGE IN, flange_inside_height: 3.420 INCHES NOMINAL SINGLE FLANGE IN, flange_outside_width: 8.688 INCHES NOMINAL SINGLE FLANGE IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-240-1680, 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
MIL-F-3922/58
NSN: 5985-00-240-1680
NIINs: 002401680, 009322702
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER SINGLE FLANGE
flange_depth1.000 INCHES NOMINAL SINGLE FLANGE IN
flange_styleCONTACT TYPE SINGLE FLANGE
flange_inside_width6.670 INCHES NOMINAL SINGLE FLANGE IN
flange_inside_height3.420 INCHES NOMINAL SINGLE FLANGE IN
flange_outside_width8.688 INCHES NOMINAL SINGLE FLANGE IN
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
flange_outside_height5.438 INCHES NOMINAL SINGLE FLANGE IN
specification/standard_data81349-MIL-F-3922/58 GOVERNMENT SPECIFICATION
flange_connecting_hole_diameter0.328 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY IN
flange_connecting_facility_and_quantity10 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY
NSN5985-00-240-1680
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLANGE,WAVEGUIDE TITLE COMPONENT PN MIL-F-3922/58 MFR FLANGE,WAVEGUIDE
KEY FEATURES
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
FLANGE INSIDE HEIGHT: 3.405 INCHES MINIMUM AND 3.435 INCHES MAXIMUM SINGLE FLANGE IN
•
FLANGE OUTSIDE HEIGHT: 5.368 INCHES MINIMUM AND 5.453 INCHES MAXIMUM SINGLE FLANGE IN
•
FLANGE CONNECTING HOLE DIAMETER: 0.328 INCHES MINIMUM AND 0.331 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES IN
•
FLANGE INSIDE WIDTH: 6.655 INCHES MINIMUM AND 6.685 INCHES MAXIMUM SINGLE FLANGE IN
•
SPECIFICATION/STANDARD DATA: 81349-MIL-F-3922/58 GOVERNMENT SPECIFICATION
•
FLANGE DEPTH: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM SINGLE FLANGE IN
•
FLANGE OUTSIDE WIDTH: 8.673 INCHES MINIMUM AND 8.703 INCHES MAXIMUM SINGLE FLANGE IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
FLANGE INSIDE HEIGHT3.405 INCHES MINIMUM AND 3.435 INCHES MAXIMUM SINGLE FLANGE IN
FLANGE OUTSIDE HEIGHT5.368 INCHES MINIMUM AND 5.453 INCHES MAXIMUM SINGLE FLANGE IN
FLANGE CONNECTING HOLE DIAMETER0.328 INCHES MINIMUM AND 0.331 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES IN
FLANGE INSIDE WIDTH6.655 INCHES MINIMUM AND 6.685 INCHES MAXIMUM SINGLE FLANGE IN
SPECIFICATION/STANDARD DATA81349-MIL-F-3922/58 GOVERNMENT SPECIFICATION
FLANGE DEPTH0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM SINGLE FLANGE IN
FLANGE OUTSIDE WIDTH8.673 INCHES MINIMUM AND 8.703 INCHES MAXIMUM SINGLE FLANGE IN
MATERIALALUMINUM ALLOY SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY10 UNTHREADED HOLE(S) SINGLE FLANGE ALL CONNECTION FACILITIES
SUBSTITUTES & CROSS-REFERENCES 2
M3922/58-008Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
UG-418B/UReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is MIL-F-3922/58?
MIL-F-3922/58 is a FLANGE,WAVEGUIDE.
What parts can replace MIL-F-3922/58?
There are 2 known substitutes for MIL-F-3922/58: M3922/58-008, UG-418B/U. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-F-3922/58?
MIL-F-3922/58 is cataloged in the U.S. Government catalog under NSN 5985-00-240-1680. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.