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 7035-00-238-3662
NSN 5950-00-223-9890
NSN 5855-00-361-0167
NSN 6650-01-141-3882
NSN 5835-01-442-6482
NSN 5960-01-505-2426
NSN 6130-01-537-0466
NSN 5998-00-106-6916
NSN 6135-00-519-1325
NSN 5965-01-463-8176
NSN 5950-01-124-5516
NSN 6150-01-408-3989