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 6610-01-565-9857
NSN 5915-01-127-2021
NSN 6105-01-603-7158
NSN 6130-01-436-8158
NSN 5985-00-161-5124
NSN 5945-01-213-5910
NSN 5895-01-497-3690
NSN 6110-00-097-9140
NSN 6110-00-281-3676
NSN 5985-01-165-2741
NSN 6320-01-054-3046
NSN 5935-01-590-4313