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 5915-01-397-0178
NSN 4140-00-115-5534
NSN 6135-01-116-3385
NSN 6110-01-116-2195
NSN 6685-01-469-9294
NSN 5965-01-073-1014
NSN 6105-01-063-7295
NSN 5910-01-051-5522
NSN 5920-00-185-9587
NSN 6135-00-948-7061
NSN 5990-00-923-4316
NSN 5990-01-322-9781