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 5950-01-154-6388
NSN 5996-00-288-1829
NSN 5990-00-918-4467
NSN 6220-00-285-8104
NSN 5945-01-478-7081
NSN 5925-00-073-3507
NSN 6610-00-308-9034
NSN 6145-01-257-7589
NSN 6105-00-344-0340
NSN 5999-00-372-5709
NSN 7035-00-908-4933
NSN 5950-00-084-4199