AN505-2-8

Aeronautical Standard Screw

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Description:

Fastener Length: 1/2", Thread: 2-56, Thread Length: 1/2"

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AN505-2-8 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.433 inches minimum and 0.500 inches maximum
Fastener Length:
0.469 inches minimum and 0.500 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.156 inches minimum and 0.172 inches maximum
Internal Drive Style:
Slot
Thread Diameter:
0.086 inches
Thready Qty Per Inch (tpi):
56
Min. Tensile Strength (psi):
55000 pounds per square inch
Countersink Angle:
80.0 degrees minimum and 82.0 degrees maximum
Screw Material:
Steel comp 1010
Screw Material Specification:
Qq-s-671 fed spec single material response
Screw Surface Treatment:
Cadmium
Screw Surface Treatment Specification:
Qq-p-416 ty1 cl3 fed spec single treatment response
Thread Series Designator:
Unc
Quick Specs
Thread Size 2
Thread Qty 56
Material Steel
Length 1/2

Additional Information

SKU / Model: AN50528
NSN: 5305-01-195-5804
FSC: Screws / 5305
Product Series: AN505
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN505-2-8_Military-Fasteners-com.pdf
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We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

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Experience has been great the whole time, simple and easy website to use, no complaints. Even our rep, Trisha Hawkins, has been nothing but helpful to us. 5/5

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I was working with Kasey and she was very helpful. I received our fasteners very fast.

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Easy to find parts, quick ordering, great customer service (if needed), quick shipping. All-in-all Im a very satisfied customer!

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