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 5835-00-811-4554
NSN 5925-00-053-3536
NSN 5935-01-027-8360
NSN 2925-01-380-0869
NSN 6135-00-932-3136
NSN 5950-00-001-7564
NSN 5999-00-432-0677
NSN 6110-01-562-8827
NSN 5999-00-722-0975
NSN 5950-01-630-7664
NSN 5895-01-442-5818
NSN 6645-00-004-8628