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
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Available Quantity: 1100
AN531-4R8 Price: $0.15 Each
Quantity:
sold in increments of 100
* Sold in increments of 100

AN531-4R8 Features and Spec.

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

Additional Information

SKU / Model: AN5314R8
Minimum Qty (MOQ): 100
NSN: 5305-00-167-2375
FSC: Screws / 5305
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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More AN531 Tapping Screws

AN531-8R8

diameter: #8 length: 1/2", 82°, flat head - philips recess

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: 3/8"

AN531-6R10

diameter: #6 length: 5/8", 82°, flat head - philips recess

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