Bolt holes are countersunk 0.665x90 degrees both ends and threaded 0.625-11 unc-2b
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 5960-01-407-1350
NSN 5905-01-501-7434
NSN 5996-01-400-3558
NSN 6130-00-419-1120
NSN 6685-01-449-0933
NSN 5910-00-248-2934
NSN 5996-01-216-4830
NSN 4140-00-119-1689
NSN 6220-01-179-1311
NSN 6110-01-633-9660
NSN 6650-00-724-8258
NSN 2925-01-043-9786