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 6105-01-529-8154
NSN 6130-00-735-3993
NSN 5985-01-351-4892
NSN 5935-00-361-2619
NSN 6145-01-642-0143
NSN 5855-01-003-7102
NSN 6685-01-583-2173
NSN 6110-01-100-4269
NSN 5945-01-123-7966
NSN 5945-01-253-8641
NSN 5945-00-276-3189
NSN 5920-00-097-7648