Double-leg Chain Hoist Sling, 0.625" links, Grade-800, 8-ft-legs, 11,000-lbs

Description

Each of two-legs 8-ft long
Chain Weight 65-pounds
Grade 800-steel.
MIL Std-52159C tested at 11,000-pound weight suspended for 5-minutes with chain legs at 60-degrees (+/- 5-deg).  Any sign of deformation or breakage constitutes a failure.
http://mil-spec.tpub.com/MIL-S/MIL-S-52159C/MIL-S-52159C00006.htm
0.625" diameter chain links are each 3-inches long
STYLE 63 BOTTOM Hooks
Long hooks to keep fingers away from pinch points
Technical Data
| NSN 3940-00-276-9165
Characteristic
Specifications
SLING MATERIAL TYPE
CHAIN
CHAIN SIZE
0.625 INCHES NOMINAL
DESIGN TYPE
MULTIPLE LEG
LEG LENGTH AND QUANTITY
2 LEGS 8 FT
ATTACHMENT TYPE/LOCATION AND QUANTITY
1 PEAR SHAPED LINK, STYLE 2 TOP TERMINAL 4 ENLARGED COMMON LINK, STYLE 4 INTERMEDIATE ATTACHMENT 2 REGULAR HOIST HOOK, STYLE 63 BOTTOM TERMINAL
ATTACHMENT STYLE DIMENSIONS
6.000 INCHES NOMINAL BEARING SURFACE TO BEARING SURFACE DISTANCE 4.500 INCHES NOMINAL MAJOR INSIDE WIDTH ANY ACCEPTABLE
STOCK SIZE AND LOCATION
1.125 IN. TOP TERMINAL,0.750 IN. INTERMEDIATE ATTACHMENT
INTERMEDIATE ATTACHMENT LOCATION AND CONSTRUCTION
INTERMEDIATE ATTACHMENT FIXED
SLING SPREADER
NOT INCLUDED
COMMON ATTACHMENT GUIDE ROPE
NOT INCLUDED
SPECIAL FEATURES
ATTACHMENT STYLE DIMENSIONS STYLE 2,EYE WIDE END INSIDE RADIUS,EYE NARROW END INSIDE RADIUS,AND MINOR INSIDE WIDTH ANY ACCEPTABLE! STYLE 4 BEARING SURFACE TO BEARING SURFACE DISTANCE AND INSIDE WIDTH ANY ACCEPTABLE
MANUFACTURERS CODE
81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE
MILS52159
TECHNICAL CHARACTERISTICS
ATTACHMENT STYLE DIMENSIONS
(AJRS) 6.000 INCHES NOMINAL BEARING SURFACE TO BEARING SURFACE DISTANCE AND 4.500 INCHES NOMINAL MAJOR INSIDE WIDTH
ATTACHMENT TYPE/LOCATION AND QUANTITY
(BQGT) 1 PEAR SHAPED LINK, STYLE 2 TOP TERMINAL AND 4 ENLARGED COMMON LINK, STYLE 4 INTERMEDIATE ATTACHMENT AND 2 REGULAR HOIST HOOK, STYLE 63 BOTTOM TERMINAL
CHAIN SIZE
(ALSB) 0.625 INCHES NOMINAL
COMMON ATTACHMENT GUIDE ROPE
(BQHS) NOT INCLUDED
DESIGN TYPE
(APGF) MULTIPLE LEG
INTERMEDIATE ATTACHMENT LOCATION AND CONSTRUCTION
(CDZF) INTERMEDIATE ATTACHMENT FIXED
LEG LENGTH AND QUANTITY
(BQGW) 2 LEGS 8 FT
SLING SPREADER
(BQHH) NOT INCLUDED
SLING MATERIAL TYPE
(CLSH) CHAIN
SPECIAL FEATURES
(FEAT) ATTACHMENT STYLE DIMENSIONS STYLE 2,EYE WIDE END INSIDE RADIUS,EYE NARROW END INSIDE RADIUS,AND MINOR INSIDE WIDTH ANY ACCEPTABLE STYLE 4 BEARING SURFACE TO BEARING SURFACE DISTANCE AND INSIDE WIDTH ANY ACCEPTABLE
STOCK SIZE AND LOCATION
(CPXB) 1.125 IN. TOP TERMINAL,0.750 IN. INTERMEDIATE ATTACHMENT
ATTACHMENT STYLE DIMENSIONS
(AJRS) ANY ACCEPTABLE
ATTACHMENT TYPE/LOCATION AND QUANTITY
(BQGT) 2 REGULAR HOIST HOOK, STYLE 63 BOTTOM TERMINAL
ATTACHMENT TYPE/LOCATION AND QUANTITY
(BQGT) 4 ENLARGED COMMON LINK, STYLE 4 INTERMEDIATE ATTACHMENT
SPECIAL FEATURES
(FEAT) OATTACHMENT STYLE DIMENSIONS STYLE 2,EYE WIDE END INSIDE RADIUS,EYE NARROW END INSIDE RADIUS,AND MINOR INSIDE WIDTH ANY ACCEPTABLE! STYLE 4 BEARING SURFACE TO BEARING SURFACE DISTANCE AND INSIDE WIDTH ANY ACCEPTABLE
ATTACHMENT STYLE DIMENSIONS
(AJRS) 4.500 INCHES NOMINAL MAJOR INSIDE WIDTH ERR-100
Part Number
Cage Code
Manufacturer
B7876
81336
CHIEF OF ENGINEERS DEPT OF ARMY
FAC01B7876
34871
INTER-ALLOYS CORP
MILS52159
81349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY