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 6685-01-631-4225
NSN 5996-00-800-7628
NSN 5965-00-763-8015
NSN 6650-01-193-2144
NSN 6135-01-278-9717
NSN 6240-00-646-6931
NSN 5935-01-302-2050
NSN 5915-01-422-2014
NSN 5855-01-122-9418
NSN 5905-01-386-3006
NSN 6105-01-541-7418
NSN 5985-01-455-5747