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 5930-01-421-8232
NSN 6150-01-641-1260
NSN 6645-01-142-2416
NSN 6105-01-024-4700
NSN 5935-00-409-6716
NSN 5930-01-557-0592
NSN 5950-00-713-4297
NSN 7035-01-633-9537
NSN 5998-01-411-6288
NSN 5999-00-286-6231
NSN 5996-01-379-4943
NSN 6150-01-415-0916