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 5855-01-023-3727
NSN 5985-01-444-4054
NSN 6135-01-630-2261
NSN 5945-00-022-5634
NSN 6645-00-140-5173
NSN 6105-00-643-4975
NSN 5950-01-437-6045
NSN 5999-01-384-2792
NSN 5835-01-100-3265
NSN 5895-00-550-8807
NSN 5910-01-389-7886
NSN 6645-01-151-9732