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 5855-01-354-3463
NSN 7035-01-106-3476
NSN 4140-00-635-9195
NSN 7035-01-509-9953
NSN 5996-01-363-9606
NSN 6620-00-350-3434
NSN 5855-00-252-5743
NSN 5935-00-242-5913
NSN 5985-00-473-2161
NSN 5985-01-328-7420
NSN 5930-00-775-6059
NSN 5950-01-352-3245