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 6105-01-450-6439
NSN 5835-01-090-0784
NSN 5925-01-139-3866
NSN 6685-01-320-2549
NSN 5930-00-105-5620
NSN 7035-01-334-5855
NSN 7035-01-458-7762
NSN 6150-01-400-4211
NSN 6110-00-183-7788
NSN 5920-01-282-9865
NSN 5996-01-078-6842
NSN 5930-00-878-4201