NAS564-19

Bolt

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Description:

Fastener Length: 19/32", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 9/16"

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NAS564-19 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.534 inches minimum and 0.564 inches maximum
Fastener Length:
0.594 inches nominal
Head Style:
Hexagon
Head Height:
0.219 inches nominal
Width Between Flats:
0.438 inches nominal
Hole Diameter:
0.070 inches nominal
Thread Diameter:
0.250 inches
Grip Length:
0.030 inches minimum and 0.060 inches maximum
Hole Quantity:
6
Hole Type:
Drilled
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
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 longitudinal hole
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:
Ams 6300 assn std 1st material response overall or mil-s-6758 mil spec 2nd material response overall or mil-s-6050 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 4th material response overall or mil-s-5626 mil spec all material responses overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 19/32

Additional Information

SKU / Model: NAS56419
NSN: 5306-00-576-2768
FSC: Bolts / 5306
Product Series: NAS564
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
NAS564-19_Military-Fasteners-com.pdf
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More NAS564 machine bolts

NAS564C55

Fastener Length: 1-3/4", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 1-23/32"

NAS564C53

Fastener Length: 1-11/16in., Hole Diameter: 5/64in., Thread: 1/4-28, Thread Length: 1-11/16in.

NAS564C51

Fastener Length: 1-5/8", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 1-19/32"

NAS564C37

Fastener Length: 1-3/16", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 1-3/16"

NAS564C29

Fastener Length: 15/16", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 15/16"

NAS564C23

$35.94 EA, Fastener Length: 23/32in., Hole Diameter: 1/16in., Thread: -28, Thread Length: 21/32in.

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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

Arrived on time. Your sales associate was professional and pleasant at all times. She helped me place an order on something a knew little about and sought help to reassure me that it was the right item. Felt comfortable after my order. Thank you

4.5

I have built an airplane with parts from Military Fasteners. In the last years I have only had one issue involving warranty problems and that was resolved by the factory. Good service and quality parts/availability are very good at Military Fasteners.

5.0

The service is a convenience, avoids trying to figure out where to get the thing. Sort of like Amazon, saves time and effort. Also, Military Fasteners has a good reputation, if something goes wrong with service or device, resolution is more certain. Is a confidence builder.

4.5