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 6610-00-313-0660
NSN 5996-01-312-1727
NSN 6650-01-018-8281
NSN 5930-00-025-6295
NSN 5910-00-232-5028
NSN 5960-01-112-6390
NSN 5920-01-486-9067
NSN 6620-00-676-9563
NSN 6145-00-159-7743
NSN 5945-01-434-3519
NSN 5835-01-485-0210
NSN 5935-00-088-6775