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 5990-01-493-4039
NSN 6130-01-422-4709
NSN 6610-00-621-3466
NSN 6145-01-233-4796
NSN 6320-01-592-6248
NSN 5905-01-092-4202
NSN 6620-01-364-7461
NSN 2925-01-597-9541
NSN 6320-00-213-0477
NSN 6135-00-276-7625
NSN 5975-00-890-9860
NSN 5855-00-189-6066