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 6135-01-446-6010
NSN 5965-00-539-7778
NSN 5915-00-244-1702
NSN 6610-01-103-4627
NSN 6610-01-642-1752
NSN 6650-01-341-9838
NSN 6240-01-265-0960
NSN 6240-00-450-0675
NSN 4140-00-213-9937
NSN 4140-01-420-6508
NSN 7035-01-287-9817
NSN 5925-01-601-7768