Hyperbaric
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 6320-00-593-0379
NSN 5910-01-597-1702
NSN 5920-00-554-0437
NSN 6240-01-463-5973
NSN 5930-01-540-8870
NSN 5950-01-416-8247
NSN 5960-01-627-6547
NSN 5990-01-089-9694
NSN 6105-00-371-8159
NSN 5998-00-961-5052
NSN 6220-00-318-7755
NSN 5960-01-483-9174