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 5915-01-073-0232
NSN 5895-01-618-4185
NSN 5998-00-596-8855
NSN 5915-01-464-9078
NSN 5965-01-288-0721
NSN 5925-01-265-7749
NSN 6610-00-081-2365
NSN 5895-01-345-8117
NSN 6645-01-077-9350
NSN 5835-00-358-4235
NSN 6320-01-331-6947
NSN 6220-01-077-6886