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 5935-01-600-0194
NSN 5925-01-281-6507
NSN 5950-01-650-4476
NSN 5835-00-589-6300
NSN 2925-00-422-5159
NSN 5895-00-398-0029
NSN 5945-00-801-3587
NSN 5975-01-025-5794
NSN 5925-01-091-1822
NSN 6110-01-106-0182
NSN 6240-00-204-0459
NSN 6150-00-226-1868