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 6650-01-572-3490
NSN 5925-01-037-6897
NSN 6650-01-190-2304
NSN 6110-00-643-4832
NSN 5855-01-543-8175
NSN 2925-01-446-6523
NSN 5835-01-491-4613
NSN 5996-01-248-9236
NSN 6610-01-125-5761
NSN 5910-01-282-7853
NSN 4140-01-097-5229
NSN 6240-01-039-4241