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 6135-01-022-5427
NSN 5915-01-178-5706
NSN 5985-00-566-7329
NSN 6620-01-456-0529
NSN 6620-01-494-9858
NSN 6610-01-199-4795
NSN 5855-00-610-4052
NSN 7035-01-485-9723
NSN 5920-01-590-8344
NSN 5915-01-585-4204
NSN 6110-01-254-1562
NSN 6620-00-580-3499