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 5975-01-433-2169
NSN 6105-01-073-6398
NSN 5945-01-160-7894
NSN 6150-01-085-8931
NSN 6610-00-481-1197
NSN 6220-01-547-0271
NSN 6320-00-322-3460
NSN 6220-01-153-7943
NSN 5925-01-548-6875
NSN 5835-01-093-1904
NSN 6685-01-501-8697
NSN 5915-01-006-4125