NATO Stock Number
4030-00-373-1130
Sold in multiples of
# blk EA
DEMIL
NO
Opening Width
Between 1.750 inches and 1.874 inches
Inside Length
Between 4.000 inches and 4.500 inches
End Condition
Threaded
Material Diameter
1.125 inches
Locking Device Type
Cotter pin and nut
Breaking Strength
66800.0 pounds
Closure Head Style
Hexagon
Material
Steel or steel comp 1020
Material Specification
Astm a322 assn standard 1st material response or astm a576 assn standard 2nd material response
Surface Treatment
Zinc or zinc and chromate
Surface Treatment Specification
Astm a153 assn standard 1st treatment response or qq-z-325, cl 2 federal specification 2nd treatment response and qq-z-325, cl 2 federal specification 3rd treatment response
Style Designator
Anchor
Nondefinitive Specification/std Data
1 type and a grade and 3 class