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 6150-01-300-0886
NSN 6240-01-244-9340
NSN 5905-01-377-3638
NSN 6650-01-597-8949
NSN 4140-00-882-2233
NSN 5910-00-227-0848
NSN 5990-01-378-1444
NSN 6145-01-498-9557
NSN 5935-01-469-2681
NSN 5855-00-797-8217
NSN 6645-00-862-2904
NSN 6135-01-373-2518