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 7035-01-364-0286
NSN 6320-00-539-9283
NSN 6610-00-670-7803
NSN 6320-01-304-3639
NSN 5915-01-364-0795
NSN 5945-01-100-0657
NSN 5998-01-422-0238
NSN 6685-01-117-0892
NSN 5895-00-724-8126
NSN 5905-01-009-9752
NSN 5960-00-515-7366
NSN 6240-01-657-6037