Upper flange; lower gasket
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 7035-00-131-8219
NSN 5910-00-206-3224
NSN 6645-00-767-4234
NSN 6145-01-541-4793
NSN 5996-00-366-0233
NSN 6135-01-557-3351
NSN 6105-00-869-0782
NSN 5915-00-435-0371
NSN 5996-01-643-7644
NSN 5835-00-814-1359
NSN 5990-01-181-9886
NSN 6220-01-166-0004