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 7035-00-299-7150
NSN 5985-01-194-7304
NSN 6110-01-551-1478
NSN 5905-01-349-4168
NSN 6685-01-227-1710
NSN 6110-01-470-0153
NSN 6610-01-281-7536
NSN 5935-01-248-7709
NSN 5945-01-577-3689
NSN 5915-00-869-8076
NSN 5930-00-288-1882
NSN 6110-01-548-3666