RF Waveguide Flanges

Circular Aluminum Waveguide Flange
(MWW) DMWG1
DeMornay / Bonardi circular waveguide flange. WR-229, WR-284, UG-53/U. 5-5/16" diameter. 8 hole, non-threaded. 2-13/16"L x 1-5/16"W inside dimensions. 1/4" thick body. Surplus. New in the box.
$65 each
Waveguide Shielding Gasket
(MWW) 708461-2
Parker Hanafin waveguide shielding gasket. 1-5/8" x 1-5/8" x 0.108" thick. 0.89"L x 0.40"W aperture. Sealed NSN package. Gasket on both sides. Gasket is pliable and fresh. Alt. P/N: 483775-4. Made in the USA. NSN: 5999-00-481-9821.
$89 each - $85 (3+)
UG-599/U Choked Flange
(MWH) UG-599/U
Brass UG-599/U choked flange. Square. 26.4 - 40.1 GHz. UG-599/U, WR-28. 0.750" x 0.750" x 0.219"H. 0.283" (7.20mm) x 0.138" (3.5mm) hole.
$25 each - $21 (6+)
P-Brand Fixed Flush Waveguide Short
(MWH) P344A
Maury P-Band fixed flush waveguide short. Mates with UG419U, WR-62. 12.4 - 18 GHz. Brass alloy and / or light blue painted outer face. NSN: 4931-01-071-0141.
$55 each
Aluminum Flange
(MWW) M3922/59-003
Aluminum flange. 1.62" square. 0.50" x 1.01" opening.
$19
WR-112 Blank Brass Flange
Choked with Gasket
(MWH) WR112F.5X1
WR-112 blank brass flange choked with gasket. Includes hardware. Feed-thru corner holes, 1.275" c-c. 1.623" square, 0.502" x 1.004" inside dimensions. New, old stock from the 1950's.
$20 each - $18 (6+)
Silver Plated Brass
Waveguide Flange
(MWH) WR112FLCU
WR-112 silver plated brass flange cut offs, (2" square, 3/8" x 7/8" opening). WWII equipment salvaged.
$10 each - $9 (3+)
Aluminum
Waveguide Flange
(MWH) 62ASC
Aluminum WR-62, 1-5/16" square 12.4 - 18 GHz. Waveguide feeds thru flange.
$5 each
Aluminum
Waveguide Flange
(MWH) 59-016
WR-112, (1.88" square, 0.497" x 1.122" opening) . 7.05 - 10 GHz, waveguide does not feed thru.
$11 each
Brass Waveguide Flange
7.05 - 10 GHz
(MWH) WR112FRNG
Brass WR-112 with choke face. (1.88" square, 0.497" x 1.122" opening). 7.05 - 10 GHz. Waveguide does not feed thru. Threaded corner holes.
$22 each
Brass Waveguide Flange
7.05 - 10 GHz
(MWH) WR112FT-F
Brass WR-112 with flat face. 7.05 - 10 GHz. Waveguide feeds thru to face. 1-11/16" square. Smooth mounting holes.
$22 each
Bronze Waveguide Flange
8.2 - 12.4 GHz
(MWH) UG40/U-BRNZ
8.2 - 12.4 GHz bronze WR-90 waveguide flange with high copper content. Square choked flange. Waveguide feeds thru to face. Threaded corner holes. 1-11/16" square.
$20 each - $18 (6+)
Brass Waveguide Flange
Round Brass Waveguide Flange UG-53/U
(MWH) M3922/56-001
Brass waveguide flange. 5-1/4" diameter, 1-1/2" x 3" inside dimensions. 8 hole, non-threaded. Alt P/N: UG-53/U.
*** SOLD OUT ***
Flange Plate
Round Brass Waveguide Flange UG-53/U
(MWH) 716322-4
TRG / Alpha UG-385/U (WR-15) flange plate. 0.003" thick, 0.072" (1.8mm) wide window.
$15 each
Brass Waveguide Flange
10 - 15 GHz
(MWH) WR75FLNG
Brass WR-75, 1-1/2" square. 10 - 15 GHz. Waveguide does not feedthru.
*** SOLD OUT ***