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 6145-01-335-9310
NSN 5895-01-038-2252
NSN 5935-00-689-1418
NSN 5905-00-504-5355
NSN 5985-00-614-2744
NSN 6220-01-255-8915
NSN 6320-01-415-0953
NSN 5975-01-608-5427
NSN 5925-00-931-1812
NSN 5920-00-427-7267
NSN 6130-01-563-8243
NSN 6110-01-068-3552