NAS517-4-6

Machine Screw

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Description:

length: 0.844", grip: 0.375", thread: 1/4-28 shear, close tolerance screw, alloy steel

* Manufacturer certifications are shipped with your order FREE of charge
NAS517-4-6
NAS517-4-6
NAS517-4-6
NAS517-4-6
NAS517-4-6
NAS517-4-6
Add to Cart Up to qty 200 ships same day if ordered before 4pm EST
NAS517-4-6 Price:
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$0.58 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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NAS517-4-6 Datasheet Features and Specification

Thread Length:
0.469 inches
Thread Direction:
Right-hand
Thread Diameter:
0.250 inches
Thread Class:
3a
Screw Surface Treatment:
Cadmium
Screw Material:
Steel comp
Screw Material Specification:
Mil-s-6758 military specification 1st material response or mil-s-6050 military specification 2nd material response or mil-s-6098 military specification 3rd material response or mil-s-6049 military specification 4th material response
Min. Tensile Strength (psi):
160000 pounds per square inch
Internal Drive Style:
Cross recess type ii
Head Style:
Flat countersunk
Head Diameter:
Between 0.452 inches and 0.510 inches
Fastener Length:
0.844 inches
Countersink Angle:
100 degrees
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
Material Steel

Additional Information

SKU / Model: NAS51746
NSN: 5305-00-206-0622
FSC: Screws / 5305
Product Series: NAS517
Pack Weight (Approx.) 0.189 lb
Minimum Qty (MOQ): 100
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS517-4-6_Military-Fasteners-com.pdf
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More NAS517 machine screws

NAS517-8-6

Fastener Length: 1-9/64", Thread: 1/2-20, Thread Length: 25/32"

NAS517-6-9

$2.10 EA, Fastener Length: 1-13/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-6

$3.90 EA, Fastener Length: 63/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-5

$1.50 EA, Fastener Length: 61/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-28

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NAS517-6-27

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Product Image Gallery

Product code NAS517-4-6
NAS517-4-6
NAS517-4-6
NAS517-4-6
NAS517-4-6
NAS517-4-6
NAS517-4-6

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Customer Reviews

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I am always impressed that you can process and ship and order only a few hours after you get it. Keep up the good work.

5.0

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

Great to deal with. Quick responses are so important to businesses and they definitely do that....

5.0

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