UG-418B/U — FLANGE,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

UG-418B/U: FLANGE,WAVEGUIDE.

The FLANGE,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY SINGLE FLANGE, flange_depth: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM SINGLE FLANGE IN, flange_style: CONTACT TYPE SINGLE FLANGE, flange_inside_width: 6.655 INCHES MINIMUM AND 6.685 INCHES MAXIMUM SINGLE FLANGE IN, flange_inside_height: 3.405 INCHES MINIMUM AND 3.435 INCHES MAXIMUM SINGLE FLANGE IN, flange_outside_width: 8.673 INCHES MINIMUM AND 8.703 INCHES MAXIMUM 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

UG-418B/U

NSN: 5985-00-240-1680
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY SINGLE FLANGE
flange_depth	0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM SINGLE FLANGE IN
flange_style	CONTACT TYPE SINGLE FLANGE
flange_inside_width	6.655 INCHES MINIMUM AND 6.685 INCHES MAXIMUM SINGLE FLANGE IN
flange_inside_height	3.405 INCHES MINIMUM AND 3.435 INCHES MAXIMUM SINGLE FLANGE IN
flange_outside_width	8.673 INCHES MINIMUM AND 8.703 INCHES MAXIMUM SINGLE FLANGE IN
fsc_application_data	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
flange_outside_height	5.368 INCHES MINIMUM AND 5.453 INCHES MAXIMUM SINGLE FLANGE IN
specification/standard_data	81349-MIL-F-3922/58 GOVERNMENT SPECIFICATION
flange_connecting_hole_diameter	0.328 INCHES MINIMUM AND 0.331 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES IN
flange_connecting_facility_and_quantity	10 UNTHREADED HOLE(S) SINGLE FLANGE ALL CONNECTION FACILITIES
NSN	5985-00-240-1680

COMPONENT DIAGRAM

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 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
MATERIAL	ALUMINUM ALLOY SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY	10 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

MIL-F-3922/58Reference document

Same NSN cross-reference

Reference document — Identification 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 UG-418B/U?

UG-418B/U is a FLANGE,WAVEGUIDE.

What parts can replace UG-418B/U?

There are 2 known substitutes for UG-418B/U: M3922/58-008, MIL-F-3922/58. Substitute compatibility should be verified for your specific system.

What is the NSN for UG-418B/U?

UG-418B/U 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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UG-418B/U — FLANGE,WAVEGUIDE

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