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 6145-01-634-0388
NSN 5960-00-179-0737
NSN 5996-01-283-2547
NSN 6240-01-088-0389
NSN 6135-00-968-8594
NSN 5835-01-143-9143
NSN 6620-00-417-6285
NSN 5985-01-248-2068
NSN 6620-01-391-7331
NSN 6130-01-281-1700
NSN 5985-01-358-7541
NSN 5855-01-010-4921