Three positioning holes
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 2925-01-553-5132
NSN 5895-01-408-0429
NSN 5985-01-463-2472
NSN 5925-01-201-4413
NSN 5945-01-504-1974
NSN 4140-00-241-0065
NSN 5935-01-090-8678
NSN 5999-01-377-9368
NSN 6645-00-269-2764
NSN 5965-01-018-0746
NSN 6135-00-461-3590
NSN 5930-01-234-8348