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 6320-00-790-4844
NSN 6620-00-330-3728
NSN 6610-01-359-5515
NSN 6620-01-398-8986
NSN 5960-01-526-3843
NSN 5960-01-278-9394
NSN 6150-01-369-2954
NSN 5965-00-732-8608
NSN 6620-01-425-8257
NSN 5945-01-170-6666
NSN 5945-00-854-1234
NSN 4140-00-116-1022