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 5945-01-549-6210
NSN 5965-00-246-4767
NSN 5935-00-340-9392
NSN 5998-00-467-5774
NSN 6135-01-175-7311
NSN 2925-01-493-3245
NSN 6685-00-276-1308
NSN 5835-01-214-5402
NSN 5920-00-012-2000
NSN 5960-01-451-6993
NSN 5990-00-652-6578
NSN 6620-00-330-3728