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 6130-00-516-9343
NSN 5930-01-117-1589
NSN 5935-01-147-7142
NSN 5895-01-196-4845
NSN 6135-00-643-4843
NSN 5960-01-122-4470
NSN 5990-01-019-6609
NSN 6135-01-180-4588
NSN 5998-00-628-4555
NSN 6620-01-548-9993
NSN 6110-01-659-1548
NSN 5990-01-089-9694