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 5996-01-363-1106
NSN 6620-01-369-5876
NSN 6105-00-511-7899
NSN 5960-00-384-2601
NSN 6610-00-405-9700
NSN 5905-00-958-8638
NSN 5930-00-225-2869
NSN 2925-01-263-3638
NSN 6320-00-790-4844
NSN 5935-01-563-3485
NSN 5945-01-634-0588
NSN 6150-01-232-0708