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 5998-00-229-1709
NSN 5985-01-448-9396
NSN 6130-00-945-4175
NSN 6620-01-585-7667
NSN 6220-01-599-9731
NSN 5920-00-243-2023
NSN 6645-01-218-5234
NSN 5999-01-364-1237
NSN 5905-01-067-8164
NSN 5915-00-802-0309
NSN 5915-00-878-6578
NSN 6685-01-414-3596