Item has 3 notches, center to center for first two is 13.375in. Apart, from second n0tch to third is 9.000.
No other part numbers with same form, fit, and function found.
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 5960-00-577-3205
NSN 6150-00-918-1630
NSN 6620-01-406-6840
NSN 5998-01-097-0665
NSN 5996-01-031-1926
NSN 5930-01-303-0306
NSN 5935-01-445-4234
NSN 2925-01-423-3003
NSN 5920-00-549-2203
NSN 6610-00-167-6772
NSN 6105-01-569-6689
NSN 5910-01-293-9159