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 5999-01-069-3528
NSN 5910-01-407-2518
NSN 5920-01-347-3608
NSN 5925-01-421-4276
NSN 5945-00-682-2855
NSN 6105-00-426-5430
NSN 5925-00-226-1155
NSN 5910-01-585-9183
NSN 5925-01-340-8923
NSN 6130-01-371-3805
NSN 5895-01-032-3910
NSN 6610-01-160-0417