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 5935-01-482-7950
NSN 6620-00-489-7266
NSN 5855-01-010-4921
NSN 6220-01-401-5337
NSN 5996-01-347-5725
NSN 6240-00-827-0889
NSN 5915-00-810-9028
NSN 5905-00-928-3909
NSN 6105-01-509-5569
NSN 6645-01-391-2673
NSN 5985-01-378-5578
NSN 5920-01-524-7151