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 5985-01-186-3343
NSN 6685-01-135-4357
NSN 5950-01-506-1086
NSN 5930-00-783-0650
NSN 6105-00-413-8097
NSN 5998-00-539-3761
NSN 6650-01-265-2672
NSN 6650-01-315-7567
NSN 5965-00-532-3284
NSN 7035-00-940-2486
NSN 7035-01-629-0082
NSN 7035-01-583-0497