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 5999-00-551-0835
NSN 5935-01-358-7801
NSN 5999-00-935-3361
NSN 5835-01-580-7543
NSN 5905-01-571-7718
NSN 5985-00-232-3459
NSN 5935-00-539-2467
NSN 6620-01-223-9025
NSN 6145-01-534-2748
NSN 5990-00-169-1492
NSN 5915-00-474-8255
NSN 5996-01-434-6075