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 2925-01-205-4584
NSN 6110-00-288-4179
NSN 6150-00-502-9593
NSN 6645-01-317-6071
NSN 5945-00-496-6766
NSN 6110-00-756-3784
NSN 5920-01-473-3489
NSN 5998-01-413-8985
NSN 7035-00-193-2269
NSN 5985-01-281-1647
NSN 6130-01-047-9936
NSN 6220-00-507-0139