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 6620-01-414-4578
NSN 4140-01-557-5790
NSN 5915-01-246-0545
NSN 6610-01-025-4718
NSN 5920-01-468-0186
NSN 4140-01-147-4764
NSN 5905-00-473-2404
NSN 6105-01-020-3558
NSN 5835-00-366-0240
NSN 2925-01-480-8273
NSN 5960-01-224-7151
NSN 6620-00-248-6950