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 6110-01-213-3246
NSN 5999-00-466-3226
NSN 7035-01-150-1917
NSN 5990-01-378-7349
NSN 6105-01-507-1703
NSN 5905-01-512-3001
NSN 6110-01-130-8038
NSN 5990-01-433-3786
NSN 5930-01-044-3782
NSN 5998-01-658-2368
NSN 5895-01-243-0682
NSN 6130-00-833-7763