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 5855-01-465-6872
NSN 2925-01-589-4880
NSN 5950-00-596-8102
NSN 6645-01-541-9114
NSN 5910-00-601-4149
NSN 6685-01-380-9740
NSN 6130-01-414-2018
NSN 7035-01-313-6973
NSN 5835-01-222-2437
NSN 6610-01-348-5719
NSN 6650-00-983-6722
NSN 6105-01-435-2575