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 5920-00-682-0500
NSN 5835-01-138-8622
NSN 6145-01-090-1086
NSN 5975-01-432-6127
NSN 5925-00-114-2253
NSN 5905-00-960-1387
NSN 6645-01-117-6156
NSN 5915-00-116-4015
NSN 6105-00-080-5537
NSN 5975-00-039-6315
NSN 5910-00-912-6456
NSN 5905-01-258-5030