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 5945-01-128-2397
NSN 6110-01-452-3522
NSN 5855-00-125-0780
NSN 6240-00-870-9129
NSN 6110-00-686-1530
NSN 6150-00-922-4243
NSN 6620-01-618-2962
NSN 5895-00-027-6780
NSN 6145-01-555-3465
NSN 5930-01-412-2010
NSN 6645-01-574-1969
NSN 5835-01-264-8782