NAS517-4-14

Machine Screw

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Description:

length: 1.343", grip: 0.875", thread: 1/4-28, shear, close tolerance, alloy steel, NAS517 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS517-4-14
NAS517-4-14
NAS517-4-14
NAS517-4-14
NAS517-4-14
NAS517-4-14
Add to Cart Up to qty 1500 ships same day if ordered before 4pm EST
NAS517-4-14 Price:
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$0.65 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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NAS517-4-14 Datasheet Features and Specification

Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Screw Material:
Steel
Screw Material Specification:
Mil-s-6050 military specification single material response or an-s-9 military standard single material response
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
160000 pounds per square inch
Head Style:
Flat countersunk
Head Diameter:
Between 0.452 inches and 0.510 inches
Hardness Rating:
Between 36.0 rockwell c and 40.0 rockwell c
Fastener Length:
Between 1.328 inches and 1.373 inches
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Thread Class:
3a
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.367 inches and 0.513 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Drive Style Cross
Material Steel

Additional Information

SKU / Model: NAS517414
NSN: 5305-00-207-3737
FSC: Screws / 5305
Product Series: NAS517-4
Pack Weight (Approx.) 0.942 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS517-4-14_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS517-4-14
NAS517-4-14
NAS517-4-14
NAS517-4-14
NAS517-4-14
NAS517-4-14
NAS517-4-14

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I would like to thank Military Fasteners for their accurate speedy delivery of hardware. Many people don’t realize that when an aircraft is grounded that schedules cannot be met. Their attention to being timely for a $36 dollar purchase made an airplane ready within two days.

4.5

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4.5

Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!

5.0

I have always turned to Military Fasteners for all my aviation needs. They have never let me down and are totally trustworthy, fast and efficient. They have great choices from reasonably priced, to the best available. I've never seen the need to look anywhere else..Why would I..

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