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 5935-01-461-1135
NSN 5835-01-659-5206
NSN 6110-00-126-8402
NSN 6130-00-629-0738
NSN 5945-01-421-4135
NSN 5910-01-370-4990
NSN 5855-01-443-2509
NSN 5935-00-594-2085
NSN 6110-01-455-8181
NSN 5930-01-460-5202
NSN 5925-01-009-4054
NSN 5945-01-423-5996