NAS428-4-46

Bolt

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Description:

Fastener Length: 4-13/16", Thread: 1/4-28, Thread Length: 4-25/32"

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NAS428-4-46 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
4.688 inches minimum and 4.781 inches maximum
Fastener Length:
4.750 inches minimum and 4.812 inches maximum
Head Style:
Crowned hexagon
Head Height:
0.141 inches nominal
Width Between Flats:
0.428 inches minimum and 0.440 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.031 inches minimum and 0.062 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
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
Material Specification:
Mil-s-5626 mil spec single material response overall
Surface Treatment:
Cadmium overall
Thread Series Designator:
Unf
Specification Data:
80205-nas428 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 4-13/16

Additional Information

SKU / Model: NAS428446
NSN: 5306-00-431-1135
FSC: Bolts / 5306
Product Series: NAS428
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS428-4-46_Military-Fasteners-com.pdf
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NAS428K4A7

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NAS428K4A6

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NAS428K4A12

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NAS428K4A11

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Military Fasteners is first on my list for the hard to find items so often associated with Government Projects. Brittany and Michael have always been quick to respond and nothing but professional in every way. I look forward to a continued relationship with Military Fasteners.

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Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.

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