AN520-8R8

Aeronautical Standard Screw

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Description:

Fastener Length: 1/2", Thread: 8-36, Thread Length: 1/2"

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AN520-8R8 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.469 inches minimum and 0.500 inches maximum
Fastener Length:
0.469 inches minimum and 0.500 inches maximum
Head Style:
Round
Head Diameter:
0.287 inches minimum and 0.309 inches maximum
Head Height:
0.120 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.164 inches
Thready Qty Per Inch (tpi):
36
Screw Material:
Steel comp 1010
Screw Material Specification:
Qq-s-633 fed spec single material response
Screw Surface Treatment:
Cadmium
Thread Series Designator:
Unf
Nondefinitive Specification/std Data:
1 type and 1c style
Quick Specs
Thread Size 8
Thread Qty 36
Material Steel
Length 1/2

Additional Information

SKU / Model: AN5208R8
NSN: 5305-00-144-3736
FSC: Screws / 5305
Product Series: AN520
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 80 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN520-8R8_Military-Fasteners-com.pdf
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A quality product and an even better quality of people at Military Fasteners! Thank you Military Fasteners!

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Excellent customer service. One of my orders was damaged in shipping and they replaced it immediately. Thank you for the support.

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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Military Fasteners is a great resource for Mil-Spec fastener needs, and Amelia Fato provides excellent support! Whenever I have a specific need, Amelia is quick to respond and help!

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