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 5996-01-640-6852
NSN 5925-01-468-7146
NSN 6650-01-248-2591
NSN 6650-01-194-6997
NSN 5935-01-614-8088
NSN 6610-01-293-3733
NSN 6610-00-905-6780
NSN 5925-01-381-0170
NSN 6145-01-092-0310
NSN 5935-01-020-9867
NSN 5835-01-270-7899
NSN 6685-01-332-1862