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 5985-01-574-7115
NSN 5965-01-023-9359
NSN 5915-01-281-8559
NSN 6620-00-239-0611
NSN 5945-01-361-9775
NSN 6320-00-701-0437
NSN 5935-01-182-0247
NSN 5920-01-268-0720
NSN 6145-00-583-3940
NSN 6105-01-228-7317
NSN 6150-01-611-1210
NSN 6610-01-175-9045