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 5925-01-479-2632
NSN 5895-00-122-4747
NSN 6130-00-583-9925
NSN 5999-01-463-8277
NSN 6240-01-504-4287
NSN 5920-00-584-4592
NSN 7035-01-008-7248
NSN 6130-01-654-4635
NSN 6620-00-553-8854
NSN 5910-00-373-3743
NSN 5935-00-847-8310
NSN 5945-01-608-2840