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 6650-01-519-9165
NSN 6320-01-177-3192
NSN 6130-01-173-8855
NSN 5835-01-366-5906
NSN 5855-01-604-9997
NSN 5999-00-188-6154
NSN 6110-01-369-0882
NSN 5985-01-504-7025
NSN 6645-01-528-4621
NSN 7035-01-225-5114
NSN 6130-00-689-7616
NSN 6620-01-510-6367