642AS7522-1

Screw

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Description:

Fastener Length: 1/4", Thread: 4-40, Thread Length: 1/4"

* Manufacturer certifications are shipped with your order FREE of charge
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642AS7522-1 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.169 inches minimum and 0.250 inches maximum
Fastener Length:
0.219 inches minimum and 0.250 inches maximum
Head Style:
Fillister
Head Diameter:
0.183 inches nominal
Head Height:
0.107 inches nominal
Locking Feature:
Strip threads
Internal Drive Style:
Slot
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Material:
Plastic locking feature
Material:
Steel comp 302 fastener or steel comp 304 fastener or steel comp 304 fastener
Material Specification:
Qq-s-763 cond b fed spec 1st material response overall or qq-s-763 cond b fed spec 2nd material response overall or astm a582 assn std 3rd material response overall
Surface Treatment:
Passivate fastener
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response fastener
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 1/4

Additional Information

SKU / Model: 642AS75221
NSN: 5305-01-080-5719
FSC: Screws / 5305
Product Series: 642AS7522
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 40 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
642AS7522-1_Military-Fasteners-com.pdf
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Military Fasteners is my main go to catalog to find the majority of parts I need for the aircraft that we work on, and the more parts they have available more I will keep coming back. Their customer service is superb and theyre shipping is excellent. Ive used Military Fasteners for many years and will continue to use them since I know I can find a majority of the parts that I need and the price is very reasonable. I would like to say thank you to all the supporting staff for help me locate items that I need and information on products they have.

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5.0

Excellent service all round. The parcel arrived on my doorstep, in a regional Australian town, on the morning of the fifth day after placing my order.

4.0

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
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