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 6650-01-499-5673
NSN 5998-01-619-5106
NSN 5965-01-525-7513
NSN 5935-01-470-3960
NSN 5835-00-998-5757
NSN 5930-01-368-5902
NSN 6610-01-656-2911
NSN 5996-00-055-2163
NSN 5985-00-740-7154
NSN 6105-00-301-0262
NSN 6220-01-467-9608
NSN 6220-01-650-6302