3 bolt holes at 0.531 ins
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 6620-00-456-0404
NSN 5925-00-994-0405
NSN 6135-00-235-1938
NSN 5985-01-255-3493
NSN 6145-00-590-1235
NSN 6135-01-280-0600
NSN 7035-01-462-1957
NSN 6150-00-837-7062
NSN 5996-01-160-5588
NSN 6130-01-016-4770
NSN 2925-01-049-8906
NSN 6145-01-583-8972