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 5965-01-417-9185
NSN 5990-00-925-6614
NSN 5996-01-380-9484
NSN 6150-00-202-9150
NSN 5895-01-396-9058
NSN 6105-01-025-5622
NSN 7035-00-283-3112
NSN 5950-00-523-9274
NSN 5998-01-362-9111
NSN 5925-01-034-2283
NSN 5990-01-641-2217
NSN 6220-01-511-5148