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 6110-01-064-2245
NSN 6150-01-501-4588
NSN 5950-01-093-7557
NSN 5930-00-934-2843
NSN 6620-01-032-3937
NSN 6110-00-036-6386
NSN 6105-01-151-9354
NSN 5996-00-097-1239
NSN 5960-01-437-7422
NSN 5960-01-192-3128
NSN 6110-01-265-6017
NSN 5920-00-469-5154