NAS514P440-5B

Machine Screw

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Description:

Fastener Length: 5/16", Thread: 4-40, Thread Length: 17/64", flat countersunk head, black, NAS514 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS514P440-5B
NAS514P440-5B
NAS514P440-5B
NAS514P440-5B
Add to Cart Up to qty 1250 ships same day if ordered before 4pm EST
NAS514P440-5B Price:
buy now
$1.75 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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NAS514P440-5B Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.186 inches minimum and 0.267 inches maximum
Fastener Length:
0.281 inches minimum and 0.312 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.183 inches minimum and 0.225 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum and 32.0 rockwell c maximum
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Screw Material:
Steel comp 4037 or steel comp 8630
Screw Material Specification:
Ams 6300 assn std 1st material response or mil-s-6050 mil spec 2nd material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response
Color:
Black
Thread Series Designator:
Unjc
Specification Data:
80205-nas514 professional/industrial association standard
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 5/16

Additional Information

SKU / Model: NAS514P4405B
NSN: 5305-00-163-5310
FSC: Screws / 5305
Product Series: NAS514P440
Pack Weight (Approx.) 0.024 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS514P440-5B_Military-Fasteners-com.pdf
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More NAS514P440 machine screws

NAS514P440-9P

$0.58 EA, Fastener Length: 9/16in., Thread: 4-40, Thread Length: 33/64in.

NAS514P440-9

Fastener Length: 9/16", Thread: 4-40, Thread Length: 33/64"

NAS514P440-8P

Length: 1/2in., thread: 4-40 machine screw full thread philips recess alloy steel cad ii plated

NAS514P440-8B

Fastener Length: 1/2in., Thread: 4-40, Thread Length: 1/2in.

NAS514P440-8

$0.29 Each, Fastener Length: 1/2in., Thread: 4-40, Thread Length: 1/2in.

NAS514P440-7P

$0.18 Each, Length: 7/16in., thread: 4-40 machine screw full thread philips recess alloy steel cad II plated

Product Image Gallery

Product code NAS514P440-5B
NAS514P440-5B
NAS514P440-5B
NAS514P440-5B
NAS514P440-5B

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Customer Reviews

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Ordered on a Monday evening and arrived in New Zealand Friday afternoon. Very good prompt service and the compass was installed on the Saturday after calibration. Thanks Military Fasteners!

5.0

Great supplier, great products, great prices. Trisha Hawkins hooked us up with the bolts we needed in a very efficient and friendly manner.

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

I worked with Isaac Beltran and he did a great job and rare to find.....someone with attention to detail.

5.0