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 5996-01-244-3450
NSN 5985-00-545-7191
NSN 6685-01-227-0389
NSN 5895-00-596-8678
NSN 5985-01-359-0761
NSN 6240-01-214-7746
NSN 5910-01-388-7579
NSN 2925-01-374-2402
NSN 5930-00-381-9922
NSN 6650-01-467-2355
NSN 5835-00-460-3645
NSN 6145-00-150-5049