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 6105-01-467-7002
NSN 5895-00-179-8608
NSN 5920-01-046-1062
NSN 6105-01-277-0594
NSN 5935-01-288-9200
NSN 6610-00-161-7439
NSN 5895-01-562-8109
NSN 6610-01-267-5382
NSN 5905-00-949-5442
NSN 6610-01-605-1161
NSN 5855-00-079-2370
NSN 6620-00-527-9280