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 6105-00-533-9650
NSN 6320-01-445-5893
NSN 5855-01-548-5688
NSN 5965-00-161-9011
NSN 5835-00-302-5296
NSN 2925-01-116-6838
NSN 6620-01-398-8986
NSN 5985-01-399-0614
NSN 6620-01-159-8025
NSN 5996-01-344-9279
NSN 5855-01-314-8335
NSN 6135-01-512-8740