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 5895-00-132-4207
NSN 5935-01-406-6929
NSN 6650-00-269-5000
NSN 5895-00-233-7309
NSN 6650-01-215-4487
NSN 7035-01-202-4842
NSN 5930-00-246-5215
NSN 4140-00-036-6447
NSN 5945-01-187-1858
NSN 5999-00-470-1599
NSN 5905-01-242-8123
NSN 5945-01-626-6363