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 6110-01-019-7987
NSN 5999-00-121-1614
NSN 7035-00-731-8729
NSN 7035-00-104-7613
NSN 5910-01-235-6769
NSN 6650-00-897-7083
NSN 5998-01-410-7788
NSN 5910-01-654-4002
NSN 5965-00-246-5612
NSN 6685-01-303-8335
NSN 6240-00-015-0408
NSN 5935-01-207-0033