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 6130-01-331-0264
NSN 5895-01-113-7725
NSN 5950-01-123-2606
NSN 5930-01-319-8425
NSN 6240-01-288-0555
NSN 6145-00-233-6010
NSN 6220-00-836-1494
NSN 5965-01-142-8044
NSN 5935-00-833-4423
NSN 5925-00-185-4020
NSN 5935-01-338-2004
NSN 6620-01-357-7751