AN515-4-8

Aeronautical Standard Screw

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Description:

Fastener Length: 1/2", Thread: 4-40, Thread Length: 1/2"

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AN515-4-8 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.450 inches minimum and 0.500 inches maximum
Fastener Length:
0.500 inches nominal
Head Style:
Round
Head Diameter:
0.193 inches minimum and 0.211 inches maximum
Head Height:
0.086 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
55000 pounds per square inch
Screw Material:
Steel or steel comp 1010
Screw Material Specification:
Qq-s-630 fed spec 2nd material response or qq-s-631 fed spec 2nd material response or qq-s-634 fed spec 2nd material response
Screw Surface Treatment:
Cadmium
Screw Surface Treatment Specification:
Qq-p-416,ty 1,cl 3 fed spec single treatment response
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 1/2

Additional Information

SKU / Model: AN51548
NSN: 5305-00-206-0542
FSC: Screws / 5305
Product Series: AN515
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 40 EA
Schedule B: 7318.15.4000
ECCN: 9A991
Download PDF Version
AN515-4-8_Military-Fasteners-com.pdf
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More AN515 machine screws

AN515UB6R8

Fastener Length: 15/32", Thread: 6-32, Thread Length: 15/32"

AN515UB6R4

Fastener Length: 1/4", Thread: 6-32, Thread Length: 1/4"

AN515UB6R16

Fastener Length: 0-31/32", Thread: 6-32, Thread Length: 0-31/32"

AN515UB6R10

Fastener Length: 5/8", Thread: 6-32, Thread Length: 5/8"

AN515UB4-4

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

AN515UB4-3

Fastener Length: 3/16", Thread: 4-40, Thread Length: 3/16"

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Military Fasteners did an excellent job fulfilling my most recent order. This superior performance is typical for ACS. My order arrived in excellent condition within just 3 days of placing the order. Well done!

4.0

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

Great customer service. Did a quick research for us to find a replacement. Will buy again.

5.0

Excellent variety, quality, and service. And, small orders are no problem. Military Fasteners is a tinker's delight and a great resource. I also appreciate their using the USPS. So many companies ship UPS only and to Alaska the UPS price is ridiculous. Thank you.

5.0