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 7035-00-897-7567
NSN 5835-01-247-2634
NSN 2925-01-389-6874
NSN 5996-01-285-8797
NSN 5915-01-451-3588
NSN 5990-01-110-8979
NSN 7035-01-348-5153
NSN 5935-01-465-9295
NSN 2925-01-394-9658
NSN 6130-00-084-3755
NSN 5999-01-036-5755
NSN 6110-01-375-3816