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 5960-01-567-1096
NSN 6105-01-310-9062
NSN 5895-01-562-3494
NSN 5945-01-512-9376
NSN 6685-00-878-3878
NSN 6685-00-872-9216
NSN 5945-01-313-6695
NSN 5996-01-507-1515
NSN 5985-01-514-3575
NSN 5915-01-381-6547
NSN 5975-01-141-2028
NSN 5945-01-031-0129