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 7035-01-146-7096
NSN 6240-01-570-8070
NSN 5960-01-225-1610
NSN 6145-00-340-6698
NSN 5910-00-585-0361
NSN 5999-01-415-5090
NSN 6240-01-245-2291
NSN 5920-01-362-5183
NSN 6685-01-150-6581
NSN 5999-01-053-7832
NSN 6105-01-247-6218
NSN 6650-01-117-5347