NAS623-4-22

Machine Screw

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Description:

Fastener Length: 1-45/64", Thread: 1/4-28, Thread Length: 21/64", NAS623 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS623-4-22
NAS623-4-22
NAS623-4-22
NAS623-4-22
NAS623-4-22
NAS623-4-22
Add to Cart Up to qty 120 ships same day if ordered before 4pm EST
NAS623-4-22 Price:
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$2.43 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS623-4-22 Datasheet Features and Specification

Thread Diameter:
0.250 inches
Thread Class:
3a
Specification Data:
80205-nas623 professional/industrial association standard
Screw Surface Treatment Specification:
Qq-p-416 type 2 class 2 federal specification single treatment response
Screw Material:
Steel
Screw Material Specification:
Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response
Min. Tensile Strength (psi):
160000 pounds per square inch
Head Style:
Pan
Internal Drive Style:
Cross recess type 1
Head Height:
Between 0.162 inches and 0.175 inches
Head Diameter:
Between 0.473 inches and 0.492 inches
Fastener Length:
Between 1.676 inches and 1.706 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.291 inches and 0.341 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS623422
NSN: 5305-00-832-4217
FSC: Screws / 5305
Product Series: NAS623-4
Pack Weight (Approx.) 0.579 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS623-4-22_Military-Fasteners-com.pdf
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Product code NAS623-4-22
NAS623-4-22
NAS623-4-22
NAS623-4-22
NAS623-4-22
NAS623-4-22
NAS623-4-22

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Customer Reviews

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Trisha Hawkins is extremely helpful and answered every question I had thoroughly. I appreciate her great help in a stressful situation to obtain hardware ASAP.

5.0

You had what I needed and I had it in 2 days.I always look to military fasteners 1st when I need anything for my airplane.

5.0

Very pleased with my order. Everything in my order was exactly what I had ordered and the price was fair. Delivered within two days of placing order.

5.0

I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0