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 5965-01-464-9885
NSN 5965-01-065-5544
NSN 6620-00-769-7303
NSN 5960-01-624-1170
NSN 6610-00-729-5130
NSN 6150-01-091-2059
NSN 5990-00-470-2535
NSN 5925-01-511-4405
NSN 5835-01-631-3940
NSN 5915-01-383-2041
NSN 6320-00-831-2227
NSN 6620-01-601-7491