With 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 6620-01-039-5468
NSN 6240-01-110-8265
NSN 5925-01-451-5700
NSN 4140-01-122-7999
NSN 6135-00-735-8530
NSN 6145-01-449-1343
NSN 5855-00-631-4565
NSN 2925-00-290-7052
NSN 5930-01-431-8167
NSN 5975-00-615-2582
NSN 5935-00-941-7976
NSN 5925-01-534-3382