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 7035-00-312-3055
NSN 5975-01-227-5543
NSN 6650-00-011-3435
NSN 5935-01-422-3228
NSN 5999-00-229-8512
NSN 6685-01-331-3447
NSN 6130-01-254-8784
NSN 6620-01-106-2814
NSN 5930-01-350-9653
NSN 6650-01-126-6238
NSN 6150-00-912-8144
NSN 2925-00-724-9252