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 5985-01-386-3752
NSN 5935-01-382-4710
NSN 5945-01-146-9688
NSN 4140-00-917-2052
NSN 5920-00-569-6435
NSN 6320-00-270-8222
NSN 4140-01-625-7072
NSN 6620-01-012-2852
NSN 5990-00-959-8280
NSN 6320-00-422-9006
NSN 5835-00-864-4481
NSN 5835-01-362-0305