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 6105-01-550-4822
NSN 6645-00-025-4771
NSN 7035-00-541-8516
NSN 5895-01-075-6497
NSN 5835-00-468-3367
NSN 5975-01-542-6155
NSN 6130-00-306-0710
NSN 5895-01-138-7493
NSN 5915-01-496-6957
NSN 5925-00-586-4567
NSN 6685-01-634-0611
NSN 7035-00-206-6123