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 5935-01-605-1069
NSN 7035-00-076-4097
NSN 7035-01-100-2796
NSN 5965-00-161-4578
NSN 5998-01-044-6520
NSN 5915-01-398-9831
NSN 5895-00-269-3848
NSN 5998-01-318-5191
NSN 5965-00-782-8920
NSN 6320-01-393-7022
NSN 6620-00-864-8153
NSN 6220-01-316-9863