NATO Stock Number
5307-00-841-4103
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a nut thread
Thread Class
3a stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.552 inches nut thread and 0.572 inches nut thread
Thread Length
0.448 inches stud thread
Locking Feature
Ring, lock keyed
Shoulder Diameter
0.334 inches
Shoulder Length
Between 0.052 inches and 0.057 inches
Overall Length
Between 1.302 inches and 1.322 inches
Distance From Shoulder Portion To Nut End
Between 0.802 inches and 0.822 inches
Distance From Cotter Pin Hole Centerline To Nut End
0.166 inches second hole
Distance From Cotter Pin Hole Centerline To Nut End
0.146 inches first hole
Cotter Pin Hole Diameter
0.076 inches first hole
Thready Qty Per Inch (tpi)
14 stud thread
Thready Qty Per Inch (tpi)
24 nut thread
Thread Size
0.312 inches nut thread
Thread Size
0.438 inches stud thread
Material
Steel comp 4130
Material Specification
Aisi assn standard single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 1 cl b federal specification single treatment response
Style Designator
Locked in
Thread Series Designator
Unc stud thread
Thread Series Designator
Unf nut thread