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 6220-01-380-7148
NSN 6105-01-115-8688
NSN 6645-00-503-1379
NSN 5835-01-515-6537
NSN 5998-01-414-3805
NSN 5905-00-924-4568
NSN 6220-00-157-5009
NSN 5975-00-840-4802
NSN 5960-00-709-0499
NSN 6645-01-244-4881
NSN 5985-01-574-6924
NSN 6320-00-857-4073