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 6105-00-205-0655
NSN 6320-00-790-4844
NSN 5835-00-221-6628
NSN 5950-01-421-1788
NSN 5998-01-233-9908
NSN 5855-01-287-1515
NSN 5910-00-432-0069
NSN 6685-00-582-6941
NSN 4140-01-304-7563
NSN 5920-00-152-0267
NSN 5960-01-491-9916
NSN 2925-00-757-7028