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 5855-01-120-7831
NSN 5990-01-018-3953
NSN 5985-01-181-5627
NSN 5920-00-647-3467
NSN 5910-01-578-8593
NSN 5905-00-274-3789
NSN 6240-00-824-2146
NSN 6130-00-578-6637
NSN 6145-00-284-1514
NSN 6150-01-394-5915
NSN 5895-01-491-8668
NSN 6240-01-387-6725