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 5920-01-472-9439
NSN 6620-01-630-3494
NSN 5925-01-453-0168
NSN 6620-01-199-8580
NSN 5996-00-989-4318
NSN 5925-00-584-0891
NSN 5835-00-138-5772
NSN 5915-01-448-7719
NSN 6105-00-216-8866
NSN 6240-01-204-4266
NSN 5935-00-109-2283
NSN 5935-00-270-1271