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 5835-01-268-1924
NSN 5915-00-853-0398
NSN 5915-00-153-3723
NSN 5915-00-866-7532
NSN 6220-01-398-1087
NSN 6130-01-519-4042
NSN 5905-00-604-1261
NSN 6650-00-960-5040
NSN 5945-00-025-3457
NSN 6320-01-144-3810
NSN 6620-00-041-3406
NSN 5996-01-351-8868