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 & other seals
NSN 6650-01-417-1797
NSN 6650-01-517-9452
NSN 5975-01-452-9242
NSN 6610-00-391-7888
NSN 6150-01-560-3377
NSN 4140-00-830-9515
NSN 6645-00-236-9076
NSN 5975-01-462-7968
NSN 5930-00-057-0687
NSN 5960-00-344-2586
NSN 5905-01-339-9020
NSN 6610-01-144-0719