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 5950-01-364-1139
NSN 6610-01-240-6629
NSN 5855-01-487-5048
NSN 6320-01-631-7828
NSN 5925-01-457-9436
NSN 6145-01-195-6013
NSN 5990-00-900-4459
NSN 6620-00-147-6034
NSN 5910-01-157-0295
NSN 6620-01-633-8443
NSN 5910-01-145-8742
NSN 6105-00-807-6135