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 5960-01-487-4791
NSN 6145-01-310-7114
NSN 6650-01-559-7635
NSN 6645-01-076-4655
NSN 6620-01-495-7446
NSN 5895-01-239-4955
NSN 5895-01-059-1564
NSN 5910-00-979-5833
NSN 6220-01-244-2411
NSN 6150-01-258-8412
NSN 5930-00-054-5291
NSN 5915-01-399-7278