18 additional holes 0.438 in. Diameter and 4 holes 0.500 in. Dia
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 5996-01-399-6677
NSN 4140-00-224-2133
NSN 5996-01-380-8266
NSN 5925-01-515-8951
NSN 5990-01-548-3711
NSN 6145-01-299-4783
NSN 5999-01-196-9326
NSN 6105-01-474-2696
NSN 7035-01-287-9817
NSN 6110-01-350-3449
NSN 6610-01-327-3187
NSN 6110-00-104-8009