0.210" thickness, 8.475" i.D.; buna
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 6610-00-151-6690
NSN 6685-01-365-1408
NSN 6620-01-541-1561
NSN 5965-01-505-3716
NSN 5996-00-426-7370
NSN 6150-00-448-0007
NSN 6240-01-020-3440
NSN 5975-00-454-9055
NSN 5950-01-128-6169
NSN 6685-01-359-1760
NSN 6650-01-169-9227
NSN 5945-01-163-3028