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 6110-01-351-7307
NSN 6110-00-784-4008
NSN 2925-01-295-2017
NSN 5895-00-269-3848
NSN 5910-01-145-4297
NSN 6610-01-157-0426
NSN 5935-01-469-9703
NSN 5855-00-147-2508
NSN 5895-00-869-1577
NSN 5999-00-567-4038
NSN 6620-00-421-2223
NSN 6220-00-448-3522