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 5855-01-147-4785
NSN 5935-00-726-7196
NSN 5998-01-454-1123
NSN 6620-01-338-2995
NSN 7035-01-026-1171
NSN 5996-01-207-7122
NSN 6645-01-076-4655
NSN 5999-01-473-6709
NSN 5935-01-378-6847
NSN 5915-01-266-9481
NSN 5999-01-027-0773
NSN 6610-01-283-6739