NATO Stock Number
4030-00-390-0739
Sold in multiples of
1 EA
DEMIL
NO
Opening Width
Between 4.875 inches and 5.125 inches
Inside Length
Between 12.250 inches and 13.750 inches
End Condition
Plain
Material Diameter
3.000 inches
Locking Device Type
Cotter pin
Breaking Strength
481000.0 pounds
Closure Head Style
Flat
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
Specification Data
Rr-c-271 government specification
Nondefinitive Specification/std Data
4a type and a grade and 1 class