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 5920-01-104-6198
NSN 5996-01-035-2042
NSN 5985-00-004-1062
NSN 6110-00-040-0164
NSN 6130-00-166-6928
NSN 6105-00-815-0877
NSN 5945-00-227-8581
NSN 7035-01-455-7277
NSN 5998-00-006-0495
NSN 5999-00-187-2767
NSN 5935-01-018-9747
NSN 5960-01-144-5502