AN531-4R8

Aeronautical Standard Tapping Screw

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Description:

length: 1/2", flat head, philips recess

* Manufacturer certifications are shipped with your order FREE of charge
AN531-4R8
AN531-4R8
AN531-4R8
AN531-4R8
AN531-4R8
AN531-4R8
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Up to qty 1100 ships same day if ordered before 4pm EST
AN531-4R8 Price:
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$0.26 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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AN531-4R8 Datasheet Features and Specification

Fastener Length:
0.500 inches nominal
Head Style:
Flat countersunk
Head Diameter:
0.216 inches minimum and 0.225 inches maximum
Internal Drive Style:
Cross recess type 1
Nonmachine Thread Style:
Dog type (type b or c)
Countersink Angle:
80.0 degrees minimum and 82.0 degrees maximum
Nonmachine Thread Diameter:
0.112 inches
Material:
Steel comp 4130 overall
Material Specification:
Qq-s-685 cond n fed spec single material response overall
Surface Treatment:
Cadmium overall or zinc overall
Quick Specs
Material Steel
Length 1/2

Additional Information

SKU / Model: AN5314R8
NSN: 5305-00-167-2375
FSC: Screws / 5305
Product Series: AN531
Pack Weight (Approx.) 0.121 lb
Minimum Qty (MOQ): 100
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN531-4R8_Military-Fasteners-com.pdf
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AN531-8R12

Fastener Length: 3/4"

AN531-8R10

diameter: #8 length: 5/8", 82°, flat head - philips recess

AN531-6R8

diameter: #6 length: 1/2, 82°, flat head, phillips recess"

AN531-6R6

Fastener Length: 3/8in., 5305-00-579-5821

Product Image Gallery

Product code AN531-4R8
AN531-4R8
AN531-4R8
AN531-4R8
AN531-4R8
AN531-4R8
AN531-4R8

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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

Outstanding-as always. This is the go to place for any aviation needs. As a rule you can count on the best service and price, so always start here.

4.5

You guys shipped right away and it was delivered on time. Thanks for the prompt service.

4.0

This is the first time I ordered from your company. My shipment arrived on time and was packed well. Thank you for your service to those of us that need parts to keep our passions flying!

4.5
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