Between 65.0 shore durometer a and 75.0 shore durometer a
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 6135-01-202-8113
NSN 5996-01-431-2297
NSN 5925-01-591-4574
NSN 6240-00-717-0844
NSN 5925-01-529-6371
NSN 6145-01-437-2674
NSN 6620-01-368-2723
NSN 6610-01-167-8747
NSN 6105-00-651-4868
NSN 6650-00-242-7961
NSN 2925-01-055-7607
NSN 5930-01-591-7112