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 6240-01-496-3190
NSN 5965-00-321-6694
NSN 5835-01-312-4446
NSN 6240-01-013-6052
NSN 5930-01-406-4998
NSN 5945-00-017-2645
NSN 5905-00-166-0358
NSN 5915-00-863-6751
NSN 5920-00-462-3342
NSN 6150-00-840-5847
NSN 5930-01-211-5770
NSN 6320-01-032-9703