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 6150-00-202-4134
NSN 5965-00-137-2605
NSN 5960-00-018-3477
NSN 6620-01-425-2750
NSN 6240-01-264-2574
NSN 6650-01-618-3292
NSN 5895-01-098-5045
NSN 5945-01-335-1912
NSN 5855-01-432-0524
NSN 5985-01-254-9744
NSN 5998-01-350-9587
NSN 5998-01-054-0583