Specifications include, but are not limited to: Chain assemblies for the IceCube Upgrade (ICU) installation: Three (3) assemblies made of 9-32 grade 80 chain and chain fittings, approved for overhead lifting, along with 3 off-the-shelf items. 1 assembly 1 154 1.1 7/16" shackle Screw pin anchor shackle. Forged Carbon Steel Body and Alloy Pin. Meet ASME B30.26 Requirements. Hot Dipped Galvanized to ASTM A153.WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Trade size: 7/16"; [Pin diameter: 1/2"; Load bearing point to load bearing point: 1-11/16" (~1.69" or 43 mm +/1 mm)]. Proof tested. A picture containing metalware, spring, coil spring Description automatically generated 1.2 9-32 chain coupler Chain coupling link for 9-32 (7mm) chain. grade min 80 approved for overhead lifting; WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Proof tested. 1.3 9-32 chain total ass.bly length is 39" 9-32 chain, length such that whole ass.bly is ~39" (+/- 0.5") long load bearing to load bearing point. grade min 80 approved for overhead lifting; WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Proof tested. 2 assembly 2 154 2.1 9-32 chain shortener Clevis Grab Hook w/ Safety Pin for 9-32 chain,grade min 80 approved for overhead lifting; WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Proof tested. A close-up of a hook Description automatically generated with low confidence 2.2 3 links 9-32 chain 9-32 chain, 3 links (just enough to handle the chain shortener). grade min 80, approved for overhead lifting; WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Proof tested. 2.3 9-32 chain coupler Chain coupling link for 9-32 (7mm) chain. grade min 80 approved for overhead lifting; WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Proof tested. 2.4 1/2" lifting ring Oblong Master Link, Trade size: 1/2", WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Min grade 80. Proof tested. 3 assembly 3 1705 3.1 5/8" shackle Screw pin anchor shackle. Forged Carbon Steel Body and Alloy Pin. Meet ASME B30.26 Requirements. Hot Dipped Galvanized to ASTM A153. WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Trade size: 5/8"; [Length of pin: 1-1/16" (27 mm), pin diameter: 3/4" (19 mm), load bearing point to load bearing point: 2 -13/32" (2.38" to 2.41" or 60 mm +/-1 mm)]. Proof tested. 5 assembly 5 116 5.1 1/2" lifting ring Oblong Master Link, Trade size: 1/2", WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Min grade 80. Proof tested. 5.2 9-32 chain coupler Chain coupling link for 9-32 (7mm) chain. grade min 80 approved for overhead lifting; WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Proof tested. 5.3 9-32 chain total length between lifting rings load bearing points is 52" 9-32 chain, length such that whole ass.bly is 52" (+/- 0.5") long load bearing to load bearing point. grade min 80 approved for overhead lifting; WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Proof tested. 5.4 9-32 chain coupler Chain coupling link for 9-32 (7mm) chain. grade min 80 approved for overhead lifting; WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Proof tested. 5.5 1/2" lifting ring Oblong Master Link, Trade size: 1/2", WLL> 1873 lbs (850 kg), MBS> 9365 lbs (5*850 kg). Min grade 80. Proof tested.
