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 5960-00-917-7624
NSN 6105-00-643-4975
NSN 5975-00-579-5024
NSN 6150-01-040-0708
NSN 6220-00-263-4893
NSN 6105-01-227-7324
NSN 6645-00-179-8676
NSN 5915-01-441-7857
NSN 5910-01-049-1745
NSN 5915-01-014-6309
NSN 5915-01-462-5900
NSN 6320-01-378-6191