W/internal keyway
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 5910-01-360-1447
NSN 5935-00-106-8941
NSN 7035-01-211-3326
NSN 5925-00-553-9899
NSN 5950-01-341-2326
NSN 6130-00-686-4906
NSN 6650-01-171-2838
NSN 5925-01-239-6743
NSN 5930-00-302-4018
NSN 5935-00-332-5674
NSN 5990-00-826-0991
NSN 5990-01-608-3505