NAS1801-5-15

Machine Screw

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Description:

Fastener Length: 61/64", Thread: 5/16-24, Thread Length: 59/64

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 140 ships same day if ordered before 4pm EST

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.889 inches minimum and 0.936 inches maximum

Fastener Length:

0.921 inches minimum and 0.968 inches maximum

Head Style:

Hexagon

Head Height:

0.156 inches minimum and 0.171 inches maximum

Width Between Flats:

0.429 inches minimum and 0.439 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.312 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c minimum and 46.0 rockwell c maximum

Screw Material:

Steel comp e4340 or steel comp 8740

Screw Material Specification:

Mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 1st material response or ams6322 assn std 2nd material response

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

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

Thread Series Designator:

Unjf

SKU / Model:	NAS1801515
NSN:	5305-01-543-4535
FSC:	Screws / 5305
Product Series:	NAS1801
Pack Weight (Approx.)	0.464 lb
Minimum Qty (MOQ):	20
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	096640, Screws, Iron Or Steel
Download PDF Version NAS1801-5-15_Military-Fasteners-com.pdf