No other part numbers with same form, fit, and function found.
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 5905-01-346-9539
NSN 5998-00-517-9170
NSN 5855-00-586-6255
NSN 5915-01-215-4687
NSN 5960-01-531-9108
NSN 6150-00-498-3759
NSN 5920-01-540-7996
NSN 5965-00-201-1167
NSN 6320-00-636-0922
NSN 6620-01-023-9330
NSN 6620-01-249-7206
NSN 5965-01-215-0993