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 5996-00-964-9400
NSN 6110-01-602-9353
NSN 5905-01-215-1896
NSN 5920-01-364-5193
NSN 5935-00-596-6854
NSN 5975-00-859-7009
NSN 6320-01-561-9011
NSN 5855-00-079-2370
NSN 5920-00-450-8845
NSN 6320-00-450-7014
NSN 5925-00-984-2163
NSN 5999-00-206-7317