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 and other seals, of vulcanized rubber other than hard rubber
NSN 5930-00-699-9085
NSN 5915-00-797-0166
NSN 6645-01-333-9336
NSN 5960-01-204-5820
NSN 5920-01-586-5668
NSN 6135-01-128-5358
NSN 6685-01-552-4627
NSN 5999-01-189-1733
NSN 5965-00-080-2045
NSN 6240-01-069-2688
NSN 6145-01-650-9410
NSN 5930-01-008-4408