NAS428H5-24

Machine Bolt

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Description:

Fastener Length: 2-1/2", Hole Diameter: 1/16", Thread: 1/4-24, Thread Length: 2-15/32

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NAS428H5-24 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
2.438 inches minimum and 2.469 inches maximum
Fastener Length:
2.500 inches nominal
Head Style:
Crowned hexagon
Head Height:
0.172 inches nominal
Width Between Flats:
0.500 inches nominal
Hole Diameter:
0.070 inches nominal
Thread Diameter:
0.312 inches
Grip Length:
0.031 inches minimum and 0.062 inches maximum
Hole Quantity:
1
Hole Type:
Drilled
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
Hole Configuration Style:
Hexagon flats
Material:
Steel comp 4037 overall or steel comp 4130 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 8740 overall or steel comp 4140 overall
Material Specification:
Mil-b-6812 mil spec all material responses overall
Surface Treatment:
Cadmium overall or chromate overall
Surface Treatment Specification:
Qq-b-416,type 2,class 3 fed spec all treatment responses overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 2-1/2

Additional Information

SKU / Model: NAS428H524
NSN: 5306-00-558-5324
FSC: Bolts / 5306
Product Series: NAS428H5
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS428H5-24_Military-Fasteners-com.pdf
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More NAS428H5 machine bolts

NAS428H5A16

Fastener Length: 1-13/16in., Hole Diameter: 1/16in., Thread: 1/4-24, Thread Length: 1-25/32in.

NAS428H5A14

Fastener Length: 1-1/2", Hole Diameter: 1/16", Thread: 1/4-24, Thread Length: 1-15/32"

NAS428H5A13

$10.20 EA, Fastener Length: 1-7/16in., Hole Diameter: 1/16in., Thread: 1/4-24, Thread Length: 1-13/32in.

NAS428H5A11

Fastener Length: 1-1/8", Hole Diameter: 1/16", Thread: 1/4-24, Thread Length: 1-3/32"

NAS428H5A10

Fastener Length: 1-", Hole Diameter: 1/16", Thread: 1/4-24, Thread Length: 31/32"

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

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