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 7035-00-849-5526
NSN 5999-00-712-1482
NSN 6105-01-024-7351
NSN 5855-01-100-3272
NSN 5996-00-161-0148
NSN 5985-00-236-1139
NSN 5930-00-158-5385
NSN 5985-00-069-9122
NSN 2925-01-645-2948
NSN 5915-01-450-9031
NSN 5895-01-128-1499
NSN 5920-00-131-9975