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 6610-01-108-8914
NSN 5930-00-109-0952
NSN 5998-00-089-0526
NSN 5925-00-106-7257
NSN 5998-00-238-6153
NSN 6145-01-023-4532
NSN 6105-01-084-1445
NSN 5930-01-424-0771
NSN 7035-00-433-5670
NSN 6150-00-593-0296
NSN 5960-01-316-0767
NSN 6645-00-248-5434