NAS570-49
Machine Bolt
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Description:
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Fastener Length: 1-9/16", Hole Diameter: 5/64", Thread: 5/8-18, Thread Length: 1-15/32",
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NAS570-49 Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.471 inches maximum
Fastener Length:
1.515 inches minimum and 1.562 inches maximum
Head Style:
Hexagon
Head Height:
0.234 inches minimum and 0.244 inches maximum
Width Between Flats:
0.990 inches minimum and 1.002 inches maximum
Hole Diameter:
0.070 inches minimum and 0.080 inches maximum
Grip Diameter:
0.5854 inches minimum and 0.6250 inches maximum
Thread Diameter:
0.625 inches
Grip Length:
0.030 inches minimum and 0.060 inches maximum
Hole Quantity:
3
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
18
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Hole Configuration Style:
Hexagon corners
Special Features:
Holes in head countersunk 90 degrees by 0.100 nom dia
Material:
Steel comp 4140 overall or steel comp 8740 overall or steel comp 8735 overall or steel comp 4130 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-6049 mil spec 3rd material response overall or mil-s-6758 mil spec 4th material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416, type 2, class 2 fed spec all treatment responses overall
Thread Series Designator:
Unjf
Quick Specs
| Thread Size | 5/8 |
| Thread Qty | 18 |
| Material | Steel |
| Length | 1-9/16 |
Additional Information
| SKU / Model: | NAS57049 |
| NSN: | 5306-01-396-1764 |
| FSC: | Bolts / 5306 |
| Product Series: | NAS570 |
| Pack Weight (Approx.) | 0.240 lb |
| Minimum Qty (MOQ): | 1 |
| Schedule B: | 7318.15.8085 |
| ECCN: | EAR99 |
| National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
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Download PDF Version NAS570-49_Military-Fasteners-com.pdf |
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Product code NAS570-49
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Customer Reviews
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Janice M.
I was working with Kasey and she was very helpful. I received our fasteners very fast.
5.0
Ajryan59 .
Trish is very responsive and helpful
5.0
Barnabas P.
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.
5.0
林進旺 .
QUICK AND EASY
5.0
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