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 5945-00-867-3620
NSN 5930-00-499-7424
NSN 5935-00-144-8017
NSN 5999-01-557-1270
NSN 5945-01-271-1067
NSN 6105-01-021-6436
NSN 7035-00-286-6221
NSN 6110-01-355-7450
NSN 5985-01-284-2922
NSN 5935-01-501-5116
NSN 5935-01-593-9283
NSN 6145-00-632-8674