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 5910-01-499-3858
NSN 5996-01-445-5528
NSN 7035-00-631-3782
NSN 5999-01-270-7810
NSN 5950-00-266-9045
NSN 5999-01-521-2626
NSN 5990-01-499-6930
NSN 6110-01-312-4402
NSN 6620-00-375-0393
NSN 4140-00-408-2789
NSN 5915-00-994-6022
NSN 5950-00-377-3774