Used for connecting pipes in space program, size 16 in, 150 lb flange
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
NSN 6145-00-461-1707
NSN 5998-01-432-1007
NSN 6645-01-481-9834
NSN 5915-01-222-7504
NSN 5935-01-013-5990
NSN 5920-00-579-8434
NSN 5998-00-025-2957
NSN 5985-01-224-9810
NSN 5996-00-988-3887
NSN 6240-00-405-5888
NSN 5996-01-614-1417
NSN 6320-01-177-3192