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 4140-00-423-6663
NSN 5975-01-022-1746
NSN 5950-00-530-5275
NSN 5998-01-627-8719
NSN 5915-00-240-7717
NSN 5945-01-464-8424
NSN 5945-00-068-2171
NSN 6105-00-395-7045
NSN 5975-01-416-8564
NSN 5999-01-478-9294
NSN 5925-01-257-5923
NSN 5996-01-207-5058