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 5999-00-081-9168
NSN 5920-00-149-0013
NSN 7035-01-386-3004
NSN 5915-00-852-1256
NSN 5910-01-459-8234
NSN 5985-00-394-5888
NSN 5999-01-014-8168
NSN 6320-00-564-2772
NSN 6645-01-290-3930
NSN 5835-01-111-0969
NSN 5935-01-652-3634
NSN 5965-01-374-9075