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 6645-01-361-8947
NSN 5920-01-183-7938
NSN 5996-00-222-6049
NSN 4140-01-270-4749
NSN 5835-01-200-7153
NSN 6145-01-653-3782
NSN 5996-00-185-9376
NSN 5910-01-246-5461
NSN 6145-00-695-9568
NSN 5996-01-460-2505
NSN 6620-01-395-5214
NSN 6130-00-111-4796