Used for connecting pipes in space program, size 10 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 4140-01-106-4456
NSN 6645-01-642-3637
NSN 6130-00-670-7758
NSN 5990-00-832-9766
NSN 2925-01-444-6676
NSN 5855-01-169-9228
NSN 5965-00-669-9146
NSN 6620-00-224-7739
NSN 5905-00-990-7200
NSN 5999-00-513-6053
NSN 6645-01-645-9117
NSN 5975-00-551-3152