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 6650-01-158-6888
NSN 5985-01-537-5732
NSN 5925-00-230-8723
NSN 6685-00-871-5146
NSN 5930-00-266-8175
NSN 6130-01-486-4462
NSN 5990-00-226-1152
NSN 5835-01-100-3265
NSN 6130-01-447-8102
NSN 6110-00-225-9021
NSN 6105-01-230-2010
NSN 5990-00-336-2054