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 6650-01-217-9375
NSN 5925-01-357-9402
NSN 5925-01-206-8136
NSN 7035-01-353-6861
NSN 5905-01-219-1735
NSN 5985-01-422-7045
NSN 5915-01-532-6738
NSN 6240-01-504-4287
NSN 5965-00-993-5439
NSN 5950-01-251-0494
NSN 6220-01-270-7766
NSN 5905-00-147-5218