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 6130-00-824-7120
NSN 6620-00-529-6275
NSN 6110-00-381-9785
NSN 5945-00-339-4915
NSN 5895-00-623-0255
NSN 6610-01-470-0165
NSN 5935-01-505-8909
NSN 5996-01-218-6468
NSN 5996-00-806-6634
NSN 6135-01-435-6503
NSN 5945-01-278-3515
NSN 6145-01-003-9741