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 6610-01-244-3416
NSN 5855-00-586-6255
NSN 6135-01-340-9731
NSN 5905-00-518-6603
NSN 6320-00-646-3311
NSN 5965-01-306-6527
NSN 5965-00-015-7408
NSN 5915-01-203-6118
NSN 5990-00-764-3773
NSN 5920-01-157-9471
NSN 6145-01-174-0641
NSN 5965-01-470-0393