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 5835-00-703-3601
NSN 5950-01-398-7210
NSN 5930-01-042-6848
NSN 7035-00-541-8516
NSN 6320-01-111-0960
NSN 6105-00-910-7813
NSN 6620-00-829-9677
NSN 5945-01-179-8867
NSN 5990-01-134-7756
NSN 5855-01-521-4836
NSN 5960-00-968-7582
NSN 5950-01-148-9209