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 6645-00-531-4820
NSN 5855-00-472-2055
NSN 5915-00-859-6427
NSN 5895-01-388-0082
NSN 5950-01-162-0082
NSN 6150-01-359-4876
NSN 6610-01-382-7894
NSN 5965-00-735-9315
NSN 7035-01-122-1264
NSN 5990-00-841-5637
NSN 5935-00-358-3950
NSN 5835-01-391-4556