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 5999-01-623-9823
NSN 5910-00-185-5742
NSN 4140-01-344-6490
NSN 5999-01-391-1218
NSN 5990-00-954-6584
NSN 7035-01-530-4374
NSN 6110-01-451-5089
NSN 5998-00-275-8070
NSN 5990-01-347-6080
NSN 5905-01-274-3225
NSN 5999-01-377-3618
NSN 5965-01-509-9022