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 5930-01-603-1323
NSN 6620-00-189-0967
NSN 5895-01-411-5585
NSN 5930-01-530-6144
NSN 5935-01-534-6963
NSN 6685-01-177-4870
NSN 2925-00-080-2124
NSN 5920-01-168-7810
NSN 6650-00-190-5158
NSN 6130-01-441-4920
NSN 4140-00-152-3923
NSN 5895-01-528-0047