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 5910-01-075-1557
NSN 5996-00-223-9878
NSN 5950-01-011-3253
NSN 5996-01-058-5719
NSN 2925-00-101-7972
NSN 6610-01-328-7824
NSN 7035-00-300-3208
NSN 7035-01-605-5676
NSN 5975-00-036-5753
NSN 2925-01-203-0493
NSN 5855-00-688-9954
NSN 6150-01-595-4982