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 5935-00-892-3059
NSN 5895-00-215-3775
NSN 5915-01-337-9810
NSN 5930-01-315-9947
NSN 6130-00-059-4642
NSN 5945-01-245-8473
NSN 5985-01-078-5836
NSN 6150-01-068-5406
NSN 6135-01-504-4744
NSN 6145-01-102-2825
NSN 5855-01-010-4921
NSN 5960-00-264-9519