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 5998-00-470-7833
NSN 6150-01-517-6586
NSN 6105-00-024-1076
NSN 5935-00-584-4584
NSN 6135-01-554-8523
NSN 6650-01-534-8357
NSN 5945-01-580-3324
NSN 7035-01-099-2311
NSN 6240-01-438-1157
NSN 5999-00-133-7693
NSN 5910-01-006-8553
NSN 5996-01-189-6280