NAS623-4-15

Machine Screw

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Description:

Fastener Length: 1-17/64", Thread: 1/4-28, Thread Length: 21/64

* Manufacturer certifications are shipped with your order FREE of charge
NAS623-4-15
NAS623-4-15
NAS623-4-15
NAS623-4-15
NAS623-4-15
NAS623-4-15
Add to Cart Up to qty 70 ships same day if ordered before 4pm EST
NAS623-4-15 Price:
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$4.08 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS623-4-15 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.291 inches minimum and 0.341 inches maximum
Fastener Length:
1.239 inches minimum and 1.269 inches maximum
Head Style:
Pan no. 2
Head Diameter:
0.473 inches minimum and 0.492 inches maximum
Head Height:
0.162 inches minimum and 0.175 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Screw Material:
Steel comp 4140 or steel comp e4340 or steel comp 8740
Screw Material Specification:
Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416 ty 2 cl 2 fed spec single treatment response
Thread Series Designator:
Unjf
Specification Data:
80205-nas623 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-17/64

Additional Information

SKU / Model: NAS623415
NSN: 5305-00-851-4151
FSC: Screws / 5305
Product Series: NAS623
Pack Weight (Approx.) 0.233 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS623-4-15_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS623-4-15
NAS623-4-15
NAS623-4-15
NAS623-4-15
NAS623-4-15
NAS623-4-15
NAS623-4-15

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Everything I ordered was delivered quickly, packaged well. In fact, all of my prior orders as well.

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Excellent fast service and shipping all the way to Alaska. Thank you very much!!

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I have been using Military Fasteners and have always had great service. Just this week I realized late in the day that we needed another part and I was able to add it to the order I had placed that morning. Being a small FBO on a shoestring budget that saved shipping cost and potential delays. Thanks Military Fasteners.

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Great products have ordered items regularly from this company.

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