3 0.688 in. Diameter additional holes equally spaced on boltcircle 120 degrees apart
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 5990-01-354-6255
NSN 6240-01-218-5187
NSN 5985-01-215-7962
NSN 5945-01-147-5727
NSN 7035-01-466-1577
NSN 6105-01-529-2134
NSN 5835-01-043-1576
NSN 5965-00-267-4173
NSN 6220-01-244-7062
NSN 7035-00-312-3055
NSN 6650-00-342-6447
NSN 6220-00-851-2307