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 6645-01-049-6116
NSN 5930-00-188-5694
NSN 5835-01-622-2556
NSN 6240-00-774-9302
NSN 6685-01-180-0261
NSN 5999-01-199-2867
NSN 6150-01-645-7182
NSN 6220-01-075-1417
NSN 5996-01-599-9867
NSN 5945-01-610-2717
NSN 5950-01-634-0677
NSN 6645-01-074-8024