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 6150-00-337-4289
NSN 5920-01-118-5688
NSN 6320-01-374-9924
NSN 5935-01-586-9355
NSN 6105-00-015-9412
NSN 5905-01-544-0752
NSN 6645-00-527-6531
NSN 5945-00-125-5499
NSN 5925-01-365-0436
NSN 6130-01-583-3014
NSN 5910-00-070-4730
NSN 6110-01-519-3127