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 5985-01-634-0635
NSN 5835-01-381-2683
NSN 5895-01-512-6237
NSN 6685-01-614-0487
NSN 6685-01-613-2829
NSN 5985-01-319-3944
NSN 4140-01-104-2396
NSN 6320-00-894-1644
NSN 5965-00-831-2134
NSN 5945-01-194-8594
NSN 5990-01-209-3955
NSN 2925-01-651-8683