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 5965-01-633-8849
NSN 6645-01-540-0231
NSN 6620-01-327-4028
NSN 7035-01-601-3500
NSN 5905-01-216-5196
NSN 5925-00-070-5011
NSN 5975-01-550-4372
NSN 6320-01-340-4112
NSN 6320-01-399-6177
NSN 5920-01-055-2024
NSN 5935-01-621-0131
NSN 6620-01-348-8256