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 6150-00-501-5282
NSN 6110-01-158-6138
NSN 4140-01-627-7836
NSN 5920-00-188-7373
NSN 6240-00-087-1731
NSN 6130-00-824-1146
NSN 5910-00-555-0022
NSN 4140-00-501-7833
NSN 5998-00-944-6951
NSN 5960-01-495-0859
NSN 6620-01-519-2628
NSN 7035-01-507-2590