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 2925-00-562-9866
NSN 6610-00-225-9886
NSN 7035-00-541-8516
NSN 7035-01-088-3023
NSN 5999-01-193-5902
NSN 6645-00-334-9225
NSN 6320-00-831-2227
NSN 5935-01-634-0668
NSN 5999-01-378-7196
NSN 6620-01-501-8649
NSN 6320-01-561-9011
NSN 5920-01-411-8042