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 6105-00-676-7461
NSN 6320-01-547-2743
NSN 5930-01-488-6238
NSN 5999-01-359-9066
NSN 6150-01-104-4323
NSN 5999-00-222-3502
NSN 7035-01-563-0439
NSN 5998-01-181-8542
NSN 5990-00-419-0236
NSN 5920-01-345-1582
NSN 5895-00-222-5043
NSN 5920-01-504-2119