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 5985-01-092-6586
NSN 6105-00-312-6784
NSN 5998-01-205-8550
NSN 4140-01-632-9142
NSN 5935-00-911-3724
NSN 6320-01-422-1212
NSN 6220-00-846-0140
NSN 5835-01-187-8986
NSN 6645-01-162-8023
NSN 5935-01-065-2961
NSN 5925-01-446-9296
NSN 6135-01-528-6896