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 7035-01-431-4560
NSN 5915-00-532-7023
NSN 6645-00-052-3201
NSN 6105-01-317-7282
NSN 5925-01-440-7571
NSN 6320-01-358-0141
NSN 5855-01-634-0259
NSN 5999-01-115-9477
NSN 5950-00-188-0125
NSN 6110-01-141-0111
NSN 6320-01-054-3046
NSN 6620-01-442-8444