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 5835-01-247-0717
NSN 6145-01-225-2200
NSN 6110-01-209-0744
NSN 5935-01-634-0668
NSN 5960-00-962-3345
NSN 7035-01-522-9129
NSN 6135-01-408-0313
NSN 6645-01-633-1852
NSN 5915-01-157-8407
NSN 7035-01-060-3835
NSN 5855-00-832-9341
NSN 5835-00-811-4554