NATO Stock Number
5320-01-649-4789
Sold in multiples of
1 EA
DEMIL
Thread Class
3a
Thread Direction
Right-hand
Fastener Length
Between 0.697 inches and 0.717 inches
Head Style
Crown countersunk less than 135 degrees
Head Height
Between 0.0560 inches and 0.0760 inches
Width Between Flats
Between 0.0947 inches and 0.0967 inches
Shank Diameter
Between 0.2802 inches and 0.2807 inches
Shank Style
Pin-rivet, straight, threaded
Head Major Diameter
Between 0.481 inches and 0.526 inches
Lubrication
Cetyl alcohol
End Application
C-17 globemaster iii
Grip Length
Between 0.390 inches and 0.400 inches
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
95000 pounds per square inch
Thread Size
0.2500 inches
Countersink Angle
130.0 degrees
Part Name Assigned By Controlling Agency
Pin-rivet, threaded, 130 degrees flush crown head, titanium
Material
Titanium alloy uns r56400
Material Specification
Ams4967 assn standard single material response or ams4928 assn standard single material response
Surface Treatment
Phosphate
Surface Treatment Specification
Ams 2486 assn standard single treatment response
Thread Series Designator
Unjf