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 2925-01-137-4062
NSN 5925-00-875-1296
NSN 6150-00-407-2118
NSN 7035-01-211-5636
NSN 5998-00-098-8681
NSN 6685-01-238-5622
NSN 5905-00-956-5664
NSN 6150-00-172-0431
NSN 6620-01-138-8250
NSN 6610-01-323-7045
NSN 5855-01-110-9564
NSN 5990-01-086-3194