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 6105-01-063-7704
NSN 5945-01-193-6042
NSN 7035-01-150-6303
NSN 6110-01-538-8213
NSN 6610-00-419-7844
NSN 6240-01-364-8696
NSN 5935-01-188-1834
NSN 5895-01-236-4979
NSN 6135-00-170-8819
NSN 6620-00-221-6639
NSN 5915-00-542-2179
NSN 6610-00-939-6510