NATO Stock Number
5307-01-177-5803
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a nut thread
Thread Class
3a stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.313 inches nut thread
Thread Length
0.390 inches stud thread
Locking Feature
Ring, lock serrated
Overall Length
1.363 inches
Distance From Serrated Portion To Nut End
0.813 inches
Distance From Serrated Portion To Stud End
0.550 inches
Distance From Serrated Portion To End Of Stud Thread
0.160 inches
Thready Qty Per Inch (tpi)
18 stud thread
Thready Qty Per Inch (tpi)
28 nut thread
Thread Size
0.250 inches nut thread
Thread Size
0.313 inches stud thread
Part Name Assigned By Controlling Agency
Stud, ring-locked, 4130 steel, fine thread nut end, coarse thread stud end; drilled; magnesium is intended substrare
Material
Steel comp 4130
Material Specification
Mil-s-8758 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, ty2, cl2 federal specification single treatment response
Style Designator
Locked in
Thread Series Designator
Unc stud thread
Thread Series Designator
Unjf nut thread
