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 5920-01-444-1700
NSN 5935-00-785-1687
NSN 6110-00-879-0810
NSN 7035-01-428-2336
NSN 5999-01-008-2723
NSN 5985-01-518-1720
NSN 6240-01-329-8095
NSN 5996-01-437-8824
NSN 5996-01-307-0473
NSN 6685-01-573-8401
NSN 5985-00-355-2867
NSN 5835-01-125-6676