A few examples of various compounds used are Silicone, Neoprene, EPDM, and EMI Shielding Materials for conductive applications.

Our standard Waveguide Gaskets are made to fit CPR, UG, and CMR flanges, and we can also produce any other form fo waveguide gasket to fit any other flange design. Our leading stance in this field enables us to stock a wide variety of Waveguide Gaskets giving us the ability to ship low or high quantities within 1-2 days of receiving your order. We make our Waveguide Gaskets to nearly any compound, most commonly in a Grey Silicone to ZZ-R-765 CL2A/B GR70 or a Conductive Silicone format. (more information on the conductive silicone types of materials can be found by clicking here.)

Below you will find some of our standard sized waveguides. Keep in mind we are capable of making many custom sizes along with having many more sizes that aren't listed.

CPR Style Waveguide Gaskets

CPR Style Waveguide Gaskets Sizing Guide
SAS Part Number	Figure		Option		A	B	C	D	E	F	G	H
	1	2	1	2
CPR75G		X	X		0.103	1.152	0.777	-	-	-	-	-
CPR75GH		X		X	0.103	1.152	0.777	-	-	-	-	0.051
CPR90G		X	X		0.103	1.368	0.868	-	-	-	-	-
CPR90GH		X		X	0.103	1.368	0.868	-	-	-	-	0.051
CPR112G		X	X		0.103	1.616	0.991	-	-	-	-	-
CPR112GH		X		X	0.103	1.616	0.991	-	-	-	-	0.051
CPR137G		X	X		0.103	1.866	1.116	-	-	-	-	-
CPR137GH		X		X	0.103	1.866	1.116	-	-	-	-	0.051
CPR159G		X	X		0.139	2.167	1.372	-	-	-	-	-
CPR159GH		X		X	0.139	2.167	1.372	-	-	-	-	0.070
CPR187G		X	X		0.139	2.449	1.449	-	-	-	-	-
CPR187GH		X		X	0.139	2.449	1.449	-	-	-	-	0.070
CPR229G		X	X		0.139	2.867	1.722	-	-	-	-	-
CPR229GH		X		X	0.139	2.867	1.722	-	-	-	-	0.070
CPR284G		X	X		0.139	3.451	1.951	-	-	-	-	-
CPR284GH		X		X	0.139	3.451	1.951	-	-	-	-	0.070
CPR340G	X		X		0.288	4.336	2.636	0.203	0.031	0.125	0.036	-
CPR340GH	X			X	0.288	4.336	2.636	-	-	-	-	0.100
CPR430G	X		X		0.288	5.234	3.084	0.203	0.031	0.125	0.036	-
CPR430GH	X			X	0.288	5.234	3.084	-	-	-	-	0.100
CPR510G	X		X		0.288	6.044	3.494	0.203	0.031	0.125	0.036	-
CPR650G	X		X		0.288	7.454	4.204	0.203	0.031	0.125	0.036	-
CPR650GH	X			X	0.288	7.454	4.204	-	-	-	-	0.100
*Insert -EMI to the end of the SAS part number to specify a Conductive Silicone option for EMI Shielding. Further information on our conductive silicone compounds can be found here. The standard versions are made using a 70 durometer grey silicone per ZZ-R-765 CL2A/B GR70. ** Click on the SAS Part Number to view a printable .PDF blueprint of these waveguide gaskets.

Flat Cover Style Waveguide Gaskets

Please call for more information this section is coming soon.

O-Ring Style Waveguide Gaskets

O-Ring Style Waveguide Gaskets Sizing Guide
SAS Part Number	Waveguide Size	Figure		A Ø	B Ø	C +/- .003	D +/- .003	E Ø	MIL-F-3922/590
		1	2
WR22-O	WR 22		X	-	.410	.082	.056	-	005 & 012
WR28-O	WR 28		X	-	.410	.082	.056	-	005 & 012
WR34-O	WR 34		X	-	.585	.080	.049	-	003 & 004
WR42-O	WR 42		X	-	.585	.080	.049	-	003 & 004
WR51-O	WR 51		X	-	.734	.150	.110	-	-
WR62-O	WR 62		X	-	.885	.155	.123	-	001 & 002
WR67-O	WR 67		X	-	.885	.155	.123	-	001 & 002
WR75-O	WR 75		X	-	1.122	.099	.065	-	010 & 011
WR75-O	WR 75R		X	-	1.122	.099	.065	-	010 & 011
WR75-O	WR 75H		X	-	1.122	.099	.065	-	010 & 011
WR90-O	WR 90		X	-	1.340	.095	.088	-	006, 008, 013, 014
WR90-O	WR 90R		X	-	1.340	.095	.088	-	006, 008, 013, 014
WR90-O	WR 90H		X	-	1.340	.095	.088	-	006, 008, 013, 014
WR102-O	WR 102	X		1.424	-	-	-	.103	-
WR112-O	WR 112		X	-	1.550	.105	.078	-	007, 008, 015, 016
WR137-O	WR 137	X		2.011	-	-	-	.139	-
WR137-S	WR 137	X		2.109	-	-	-	.139	-
WR187-O	WR 187	X		2.683	-	-	-	.115	-
WR284-O	WR 284		X	-	3.910	.240	.190	-	-
*Insert -EMI to the end of the SAS part number to specify a Conductive Silicone option for EMI Shielding. Further information on our conductive silicone compounds can be found here. The standard versions are made using a 70 durometer grey silicone per ZZ-R-765 CL2A/B GR70. ** Click on the SAS Part Number to view a printable .PDF blueprint of these waveguide gaskets.