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 5905-01-056-4534
NSN 5998-01-536-6272
NSN 6240-00-261-2609
NSN 5835-01-033-8756
NSN 6130-01-096-3456
NSN 6610-01-608-5285
NSN 6105-00-732-5445
NSN 6150-01-317-3639
NSN 5965-01-415-2898
NSN 6320-01-072-2073
NSN 5925-01-070-3872
NSN 5910-00-067-6428