Consists of 2 irregular holes, 1 large0.438 in. And 1 small0.156 in.
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 6220-01-398-8937
NSN 5895-01-259-8359
NSN 5985-01-605-3663
NSN 5996-01-050-3141
NSN 6320-01-155-8295
NSN 6650-00-157-4138
NSN 6610-00-076-5613
NSN 5990-01-242-9653
NSN 5999-01-519-9353
NSN 7035-01-440-1862
NSN 6145-00-220-9933
NSN 4140-01-242-2296