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 5965-00-834-6298
NSN 7035-00-134-3143
NSN 5920-01-196-0933
NSN 6150-00-276-7483
NSN 5950-00-468-1972
NSN 6220-01-260-2407
NSN 6610-01-364-0197
NSN 5930-01-236-1489
NSN 2925-01-140-1015
NSN 5985-01-390-7881
NSN 6135-01-594-6107
NSN 4140-00-006-7710