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 5925-00-155-8463
NSN 7035-01-276-9016
NSN 5975-01-098-8856
NSN 6620-01-063-1441
NSN 6135-01-432-6201
NSN 5996-00-254-6355
NSN 5945-01-361-1593
NSN 6150-01-372-3893
NSN 5920-00-556-6698
NSN 6320-00-583-3105
NSN 5920-01-149-6953
NSN 6320-01-230-8444