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 5835-00-170-5238
NSN 5835-01-576-9013
NSN 5910-01-328-3863
NSN 5915-01-251-4986
NSN 5855-01-020-7982
NSN 5999-01-330-6154
NSN 6150-01-025-6305
NSN 5985-01-104-5450
NSN 5996-01-067-8303
NSN 5905-01-431-8165
NSN 5998-01-074-4144
NSN 6650-00-779-7294