AN502-416-18

Aeronautical Standard Machine Screw

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Description:

Fastener Length: 1-1/8", Thread: 1/4-28, Thread Length: 1-3/64

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AN502-416-18 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.047 inches nominal
Fastener Length:
1.125 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
Internal Drive Style:
Slot
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
125000 pounds per square inch
Screw Material:
Steel comp 4037 or steel comp 8630
Screw Material Specification:
An-s-9 mil std 1st material response or mil-s-6050 mil spec 2nd material response
Screw Surface Treatment:
Cadmium
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-1/8

Additional Information

SKU / Model: AN50241618
NSN: 5305-00-271-5234
FSC: Screws / 5305
Product Series: AN502
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN502-416-18_Military-Fasteners-com.pdf
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AN502-8-4

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

AN502-6-6

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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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Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0

Never had any problem since I began ordering from Military Fasteners for some time now! Always got what I ordered :)

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

Amazingly prompt response! I ordered over 1000 items and couldn't believe it when there was an email waiting the following morning saying the items had been dispatched. Easy to track the package online. By comparison I ordered some items from another supplier 3 months ago and I'm still waiting, with no apologies or communication emanating from them to explain the delay.

5.0