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 5855-00-014-5008
NSN 5960-01-512-0233
NSN 5915-01-196-6016
NSN 5835-00-433-0170
NSN 5920-01-136-4709
NSN 6685-01-351-1143
NSN 6110-01-411-0477
NSN 5990-01-071-8510
NSN 5925-01-201-9405
NSN 5855-01-517-7325
NSN 6105-01-433-2404
NSN 6650-00-150-6885