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 5950-00-394-1546
NSN 5895-00-100-1216
NSN 7035-01-582-5105
NSN 5965-01-457-6363
NSN 5935-00-008-2863
NSN 6685-00-194-3571
NSN 7035-01-034-6183
NSN 6220-01-201-4379
NSN 6105-00-833-7602
NSN 5990-01-633-9503
NSN 6685-01-252-9470
NSN 6220-01-472-1791