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 5895-01-126-9516
NSN 6110-00-467-7151
NSN 5985-01-410-6909
NSN 6645-01-357-3018
NSN 5990-00-045-7929
NSN 6650-01-084-9726
NSN 5835-01-100-3265
NSN 7035-00-205-1932
NSN 5895-01-546-0556
NSN 5945-00-478-4178
NSN 6220-01-459-4631
NSN 5935-01-611-3710