A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5935-01-597-3085
NSN 6240-00-405-2384
NSN 6150-01-160-1428
NSN 6610-01-489-0071
NSN 6320-00-343-1798
NSN 5925-01-371-5282
NSN 5996-01-313-2581
NSN 5950-01-629-2863
NSN 5945-00-099-2912
NSN 6685-01-093-1488
NSN 5996-01-603-4917
NSN 5925-01-524-4264