AN565B428H4

Aeronautical Standard Setscrew

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Description:

Fastener Length: 1/4", Thread: 1/4-40, Head Width: 3/64"

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AN565B428H4 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Fastener Length:
0.250 inches nominal
Head Style:
Headless (setscrew)
Point Style:
Cone
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.050 inches minimum and 0.051 inches maximum
Thready Qty Per Inch (tpi):
40
Hardness Rating:
45.0 rockwell c minimum overall and 53.0 rockwell c maximum overall
Point Chamfer Angle:
90.0 degrees nominal
Material:
Steel overall
Surface Treatment:
Cadmium overall and chromate overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 1/4
Thread Qty 40
Material Steel
Length 1/4

Additional Information

SKU / Model: AN565B428H4
NSN: 5305-01-493-3473
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25 EA
Schedule B: 7318.15.6080
ECCN: 9A991
Download PDF Version
AN565B428H4_Military-Fasteners-com.pdf
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