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 5990-00-232-3965
NSN 5905-01-209-3238
NSN 6685-00-100-4753
NSN 5895-01-497-5386
NSN 5998-01-278-9994
NSN 6145-00-862-7069
NSN 6650-01-380-7562
NSN 6110-01-237-1158
NSN 5915-01-425-2981
NSN 6685-01-497-6193
NSN 5960-01-323-3143
NSN 6610-01-470-0165