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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Dan C.
Paige Twombly is fantastic to work with! She is the definition of fast, professional and efficient!!!
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John C.
The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners
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Trisha Hawkins is the best! Very helpful!
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Good service, fast delivery
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