4 irregular shaped apertures
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 6610-01-010-7108
NSN 5925-00-736-0425
NSN 6105-00-612-5299
NSN 6150-01-006-5730
NSN 6145-01-433-2329
NSN 6145-01-204-9529
NSN 6685-01-330-7330
NSN 6145-00-182-9797
NSN 5945-01-495-3673
NSN 5975-00-636-4910
NSN 5985-01-462-6001
NSN 6220-01-067-1442