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 7035-01-146-7096
NSN 5835-01-447-2544
NSN 5935-01-049-0056
NSN 5925-00-008-4413
NSN 4140-00-166-8023
NSN 5996-00-899-8698
NSN 5925-00-655-4345
NSN 2925-00-720-3948
NSN 5930-01-257-6993
NSN 6240-01-076-5231
NSN 6620-01-176-3530
NSN 5835-01-158-6878