NAS517-4-15

Name: Machine Screw
SKU: NAS517-4-15
Price: 0.59 USD
Availability: InStock

Machine Screw

email this to someone

Description:

length: 1.406", grip: 0.938", thread: 1/4-28, shear, close tolerance, alloy steel

* Manufacturer certifications are shipped with your order FREE of charge

Up to qty 550 ships same day if ordered before 4pm EST

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.367 inches minimum and 0.513 inches maximum

Fastener Length:

1.391 inches minimum and 1.436 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.452 inches minimum and 0.510 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c minimum and 40.0 rockwell c maximum

Countersink Angle:

99.0 degrees minimum and 101.0 degrees maximum

Screw Material:

Steel comp 8630

Screw Material Specification:

Mil-s-6050 mil spec single material response or an-s-9 mil std single material response

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

Qq-p-416 ty 2 cl 3 fed spec single treatment response

Thread Series Designator:

Unf

SKU / Model:	NAS517415
NSN:	5305-00-206-3667
FSC:	Screws / 5305
Product Series:	NAS517
Pack Weight (Approx.)	0.978 lb
Minimum Qty (MOQ):	50
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS517-4-15_Military-Fasteners-com.pdf