AN502-416-20

Aeronautical Standard Screw

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Description:

Fastener Length: 1-1/4", Hole Diameter: ", Thread: 1/4-28, Thread Length: 1-13/64"

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AN502-416-20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.039 inches minimum and 1.204 inches maximum
Fastener Length:
1.250 inches nominal
Head Style:
Fillister
Head Diameter:
0.389 inches minimum and 0.414 inches maximum
Head Height:
0.161 inches minimum and 0.170 inches maximum
Hole Diameter:
0.062 inches nominal
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Hole Quantity:
1
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum and 32.0 rockwell c maximum
Screw Material:
Steel comp 8630
Screw Material Specification:
Mil-s-6050 mil spec single material response or an-s-9 mil std single material response
Screw Surface Treatment:
Cadmium
Screw Surface Treatment Specification:
Qq-p-416,ty 1,cl 3 fed spec single treatment response
Head Hole Configuration Style:
Round
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-1/4

Additional Information

SKU / Model: AN50241620
NSN: 5305-00-151-2720
FSC: Screws / 5305
Product Series: AN502
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN502-416-20_Military-Fasteners-com.pdf
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AN502-8-4

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AN502-6-8

Fastener Length: 1/2", Hole Diameter: 1/32", Thread: 6-40, Thread Length: 15/32"

AN502-6-6

Screw

AN502-516-12

Fastener Length: 3/4", Hole Diameter: 1/16", Thread: 1/4-24, Thread Length: 45/64"

AN502-416-8

Fastener Length: 1/2", Hole Diameter: ", Thread: 1/4-28, Thread Length: 29/64"

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Customer Reviews

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highly recommend, great service. Kristen B was very helpful and got what I needed. great customer service

5.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0

I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

5.0

Great Service, good response time and very professional. Definitelt will buy from these again.

5.0