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 2925-01-623-9285
NSN 6105-01-652-3856
NSN 5855-01-525-8017
NSN 6105-01-658-7362
NSN 5895-00-247-3004
NSN 5905-01-197-8775
NSN 5999-00-248-7240
NSN 6150-01-279-3101
NSN 6320-01-434-3049
NSN 6645-01-429-6768
NSN 6620-00-776-9962
NSN 5999-01-018-9346