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 7035-01-607-5834
NSN 5835-01-101-7650
NSN 5998-00-371-9146
NSN 6320-01-285-1922
NSN 5855-00-494-9581
NSN 5935-01-055-6991
NSN 5990-00-594-7291
NSN 5910-01-651-4866
NSN 6650-00-409-3139
NSN 5925-01-550-4481
NSN 5835-01-359-2575
NSN 6110-01-218-5257