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 5935-01-101-1535
NSN 4140-00-117-4842
NSN 5905-00-177-6316
NSN 5895-00-587-7406
NSN 5998-00-203-1232
NSN 5905-01-080-9145
NSN 5905-01-189-3101
NSN 7035-00-329-4015
NSN 5965-00-852-6258
NSN 5935-01-303-3587
NSN 6130-00-100-0175
NSN 5996-00-844-3781