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 6320-01-244-9268
NSN 6650-01-279-2055
NSN 6620-00-257-2783
NSN 6110-01-645-0687
NSN 6135-01-164-3561
NSN 2925-00-928-0045
NSN 5905-00-515-7244
NSN 5935-00-018-3970
NSN 5910-01-285-3419
NSN 7035-01-323-0164
NSN 5999-00-488-8666
NSN 6135-00-635-9187