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 5960-00-004-1959
NSN 5996-01-025-5683
NSN 5835-00-284-0882
NSN 6650-00-153-3155
NSN 2925-01-655-4455
NSN 5950-01-385-7857
NSN 6610-00-283-2592
NSN 5855-01-574-1821
NSN 5996-01-137-7626
NSN 5998-01-463-2811
NSN 5910-01-541-4922
NSN 5985-00-730-6174