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 5910-00-720-2110
NSN 6220-00-149-0977
NSN 5945-01-494-8272
NSN 5965-01-408-6218
NSN 7035-00-541-8516
NSN 5996-00-114-0233
NSN 5950-01-336-0232
NSN 6150-01-449-6562
NSN 5920-01-351-2193
NSN 5999-01-113-8734
NSN 5998-01-568-2560
NSN 5999-00-101-7672