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 5930-01-271-5890
NSN 4140-01-472-3727
NSN 5895-01-025-3006
NSN 6135-00-062-5080
NSN 5835-01-521-0298
NSN 6105-01-190-0200
NSN 6320-00-270-8222
NSN 5935-00-563-7103
NSN 6110-01-440-7990
NSN 5999-01-413-8220
NSN 5985-00-439-8327
NSN 6650-01-529-6721