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 5935-01-427-3822
NSN 5985-01-643-3487
NSN 5855-01-020-7982
NSN 6610-00-936-3472
NSN 6110-01-367-6526
NSN 5835-00-231-9544
NSN 5950-01-185-6671
NSN 5935-01-646-0307
NSN 6620-01-122-8886
NSN 5950-00-390-1074
NSN 5920-01-259-1602
NSN 6150-00-177-3669