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 6610-01-364-8295
NSN 6110-00-136-2619
NSN 5965-01-519-0779
NSN 5910-01-081-3510
NSN 6105-01-538-5866
NSN 6220-01-247-4721
NSN 7035-00-897-7567
NSN 6320-01-631-7828
NSN 6610-01-099-9710
NSN 6620-01-036-6687
NSN 5960-00-553-7338
NSN 6110-01-633-9660