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 6685-00-753-2896
NSN 5985-00-824-0500
NSN 5996-01-358-0418
NSN 5998-00-231-2780
NSN 5998-01-524-2155
NSN 5935-00-873-5657
NSN 6130-00-761-9113
NSN 6685-01-095-2966
NSN 5945-00-444-6701
NSN 5950-01-445-0083
NSN 5999-01-573-9387
NSN 5960-00-266-6741