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 1350 ships same day if ordered before 4pm EST
NAS517-4-14 Price:
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$0.68 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've been a customer since 1983 and you have provided what I needed most times in a very timely manner at the right price. Over all I have been very satisfied with your company.

5.0

Just received my order and I would like to congratulate you on such fast and efficient service. You are excellent at what you do and I always recommend you to others. Great company, it's a pleasure dealing with you, well done once again!

5.0

Ordering is easy, prices are generally the best around, and now that USPS is a shipping option, everything is good!

4.0

In the long time that I have used Military Fasteners to provide materials and equipment in the building of two airplanes, I have yet to have a bad experience. Keep up the good work!

5.0