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 6610-00-253-7676
NSN 7035-01-413-6697
NSN 6610-00-664-2190
NSN 5920-00-399-7760
NSN 6320-00-937-5625
NSN 6105-00-188-2170
NSN 5960-01-193-5224
NSN 6145-00-081-5844
NSN 6320-00-225-7013
NSN 5985-00-960-5560
NSN 5835-00-065-6757
NSN 5990-01-227-0660