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 6105-00-145-7233
NSN 6645-00-160-0503
NSN 6240-00-383-7668
NSN 5910-01-261-4799
NSN 5999-00-212-7853
NSN 6105-01-218-4707
NSN 6685-00-722-7210
NSN 6610-01-212-2969
NSN 6110-01-415-0589
NSN 6610-01-506-7887
NSN 5935-01-411-3465
NSN 6645-01-242-9699