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 5998-00-973-6009
NSN 6110-01-087-1603
NSN 5915-01-621-5104
NSN 6645-01-268-0544
NSN 5930-01-571-8762
NSN 6110-00-614-4763
NSN 5935-01-461-4027
NSN 5945-01-015-9000
NSN 5990-00-786-0702
NSN 5895-00-826-5509
NSN 6105-01-327-4124
NSN 6645-01-352-5675