SMID# 156-6921-146 23102, ADB Hoist Ring Shackle. Safety Engineered Hoist Ring Threaded Stud Specifications: 3/4 inch diameter, 10 threads per inch, 1.04 inches long. Working Load Limit: 7000 pounds. Safety Engineered Hoist Ring Features Material: High strength alloy steel Design Factor: 5:1, Magnetic Particle Inspected Per ASTM E1444, Swivel Hoist Rings retain the same rated load from 0 to 90 degrees from the bolt axis, Standard tolerance -.030 inch unless otherwise specified. Finish: Black Oxide finish for corrosion resistance Range of Movement: Swivel 360°, Pivot 180° Under Load Specifications: Meets Military Specification No. MIL-STD 209, Meets ANSI/ASME B30.26 200% Proof Load Tested Individually Serial Numbered All dimensions approximate – variations do not effect use or design factor. NSN 5365010560717 Mfg: ADB Mfg. Number: 23102 Nat. Stock No. (NSN): 5365-01-056-0717 Condition: New