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 5935-01-410-2904
NSN 5915-00-524-2175
NSN 6650-00-167-7972
NSN 5998-01-599-7624
NSN 5905-01-430-2541
NSN 5905-01-443-9996
NSN 5985-01-104-1424
NSN 5935-01-041-4894
NSN 5910-01-325-2575
NSN 5999-01-525-3251
NSN 6240-01-252-9374
NSN 6105-01-063-1375