Used for connecting pipes in space program, size 14 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 4140-00-036-6447
NSN 5998-00-966-4787
NSN 5935-01-230-4153
NSN 5855-01-203-4719
NSN 6650-01-411-6292
NSN 5985-00-188-9665
NSN 5835-01-014-4574
NSN 6320-01-255-2096
NSN 4140-01-460-9575
NSN 6645-01-264-2701
NSN 5965-01-268-4460
NSN 5925-00-026-4781