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 5965-01-190-7391
NSN 5945-01-548-5389
NSN 6150-00-925-4542
NSN 5935-00-860-9665
NSN 5935-01-223-6533
NSN 6135-01-315-9214
NSN 5996-00-897-8867
NSN 5925-01-282-0018
NSN 5975-00-146-6555
NSN 5915-01-607-1055
NSN 5985-01-193-5323
NSN 6320-01-219-5174