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 5910-01-294-3648
NSN 5935-01-545-2332
NSN 6320-00-116-3658
NSN 6105-00-135-6452
NSN 5835-00-269-2232
NSN 5930-01-063-8178
NSN 5990-01-219-9018
NSN 6650-00-864-2942
NSN 6105-01-643-5520
NSN 6105-01-364-8811
NSN 6145-01-476-7814
NSN 5985-01-442-7206