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 7035-00-803-3056
NSN 5905-01-443-5474
NSN 5945-01-170-0553
NSN 5990-00-678-6006
NSN 5990-01-024-9659
NSN 5998-01-076-6235
NSN 5930-01-122-9113
NSN 6110-00-840-6560
NSN 5930-00-670-7856
NSN 4140-01-185-5044
NSN 5915-01-329-9545
NSN 5835-01-152-9483