.755 inside diameter
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 5998-01-621-1187
NSN 5950-01-442-2075
NSN 5895-01-169-2639
NSN 6650-00-678-5627
NSN 5920-01-050-6557
NSN 5945-01-086-0860
NSN 5915-01-160-8175
NSN 6135-01-643-5809
NSN 5925-01-564-7456
NSN 6135-01-494-3607
NSN 6135-00-567-1322
NSN 6130-01-483-1024