Round aperture; 4 corner holes
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 4140-00-060-8692
NSN 6320-01-253-9585
NSN 5965-00-236-0016
NSN 5855-01-391-7077
NSN 5945-01-300-2441
NSN 6650-01-584-6930
NSN 6105-00-527-8571
NSN 5910-01-448-5311
NSN 6650-01-488-6418
NSN 5910-01-200-8413
NSN 5910-00-704-9773
NSN 6220-01-600-5625