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 6135-00-477-8847
NSN 5855-01-462-3208
NSN 5998-01-619-2853
NSN 5920-01-447-4265
NSN 5855-00-631-4565
NSN 6650-01-073-5458
NSN 5985-00-401-5035
NSN 5990-01-416-1017
NSN 6220-01-469-1904
NSN 6685-01-207-1412
NSN 5910-00-939-8222
NSN 6610-00-278-7647