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 6105-00-910-7813
NSN 5910-01-462-5880
NSN 5835-01-169-5330
NSN 6610-00-492-1508
NSN 5985-01-345-5957
NSN 5965-00-931-8446
NSN 6150-01-618-0261
NSN 6685-01-464-4272
NSN 6645-01-464-7002
NSN 5935-00-942-5610
NSN 6240-01-268-4035
NSN 5835-01-422-2399