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 5999-01-585-0984
NSN 6610-00-963-9435
NSN 5895-00-827-7420
NSN 6105-01-093-5677
NSN 6110-00-247-0211
NSN 5998-01-033-0248
NSN 6645-01-112-6373
NSN 5985-01-634-0635
NSN 6105-01-268-2290
NSN 5920-01-530-2113
NSN 6645-00-116-1409
NSN 5990-00-189-4642