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 5835-01-133-6485
NSN 5960-00-011-3024
NSN 5996-01-088-7074
NSN 6135-00-284-1406
NSN 6645-00-167-9784
NSN 6105-00-225-8745
NSN 4140-01-501-4225
NSN 5975-01-278-5453
NSN 6650-01-246-4262
NSN 5855-01-258-6180
NSN 6320-00-036-3688
NSN 5905-01-122-5079