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 6645-00-616-1289
NSN 5855-01-583-6497
NSN 5930-00-403-5802
NSN 5945-01-192-7310
NSN 7035-01-023-7859
NSN 5835-01-488-6678
NSN 5895-01-152-2820
NSN 5960-01-425-1454
NSN 6685-01-015-9332
NSN 6610-00-146-3499
NSN 5915-00-924-9599
NSN 5855-00-918-1622