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 5835-01-090-6712
NSN 5925-01-030-5645
NSN 5960-00-719-9631
NSN 6620-00-405-4621
NSN 5975-00-066-5527
NSN 6135-01-498-7945
NSN 5965-01-067-4946
NSN 6645-01-542-6159
NSN 5920-01-307-3866
NSN 5998-01-254-8138
NSN 4140-01-513-0132
NSN 6110-01-222-4265