NK5-4A

Bolt

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Description:

Fastener Length: 5/8", Thread: 1/4-24, Thread Length: 37/64"

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NK5-4A Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.500 inches minimum and 0.579 inches maximum
Fastener Length:
0.578 inches minimum and 0.625 inches maximum
Head Style:
Hexagon
Head Height:
0.172 inches minimum and 0.204 inches maximum
Width Between Flats:
0.490 inches minimum and 0.502 inches maximum
Locking Feature:
Pellet threads
Thread Diameter:
0.250 inches
Grip Length:
0.046 inches minimum and 0.078 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum overall and 32.0 rockwell c maximum overall
Material:
Steel comp 4140 overall or steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4130 overall or steel comp 4037 overall
Material Specification:
Mil-s-5626 mil spec 1st material response overall or mil-s-6049 mil spec 2nd material response overall or mil-s-6050 mil spec 3rd material response overall or ggams-6300 mil spec 4th material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty2,cl3 fed spec single treatment response overall
Thread Series Designator:
Uns
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 5/8

Additional Information

SKU / Model: NK54A
NSN: 5306-00-061-9777
FSC: Bolts / 5306
Product Series: NK5
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NK5-4A_Military-Fasteners-com.pdf
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More NK5 machine bolts

NK5-4

Fastener Length: 5/8", Thread: 1/4-24, Thread Length: 37/64"

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