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.
NSN 5895-01-142-1785
NSN 5835-01-158-6878
NSN 5998-01-273-0980
NSN 6610-01-574-9829
NSN 6650-00-641-6139
NSN 5990-00-827-0684
NSN 5965-01-216-1994
NSN 5999-01-444-1389
NSN 5985-00-518-3359
NSN 6110-00-862-6407
NSN 6110-01-224-6954
NSN 5965-01-010-1258