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 6320-01-272-7072
NSN 5910-01-620-8481
NSN 5960-00-235-8231
NSN 5975-01-470-9210
NSN 6240-00-152-6289
NSN 5975-00-899-9529
NSN 6610-00-729-6479
NSN 5905-00-994-1482
NSN 7035-01-571-8784
NSN 6220-01-129-4574
NSN 6105-01-112-4861
NSN 5910-01-559-4073