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 5935-00-827-0270
NSN 5910-01-418-9649
NSN 6130-00-364-2016
NSN 6685-01-068-4211
NSN 5920-01-301-3837
NSN 5930-00-904-8939
NSN 6110-01-029-3403
NSN 6650-00-885-3775
NSN 5985-01-364-1235
NSN 6240-01-474-6914
NSN 2925-01-434-6945
NSN 5975-00-480-0114