MS51973-8

Military Standard Setscrew

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Description:

Fastener Length: 1/8", Thread: 4-40, Head Width: 1/16", Thread Length: 1/8"

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MS51973-8 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.115 inches minimum and 0.135 inches maximum
Fastener Length:
0.115 inches minimum and 0.135 inches maximum
Head Style:
Headless (setscrew)
Point Style:
Cone
Internal Drive Style:
Hexagon
Thread Diameter:
0.112 inches
Width Across Flats:
0.050 inches nominal
Thready Qty Per Inch (tpi):
40
Hardness Rating:
45.0 rockwell c minimum overall and 53.0 rockwell c maximum overall
Material:
Steel comp 4032 overall or steel comp 4037 overall or steel comp 4137 overall or steel comp 4140 overall or steel comp 8630 overall or steel comp 8740 overall
Material Specification:
Aisi assn std all material responses overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 1/8

Additional Information

SKU / Model: MS519738
NSN: 5305-00-051-4483
FSC: Screws / 5305
Product Series: MS51973
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51973-8_Military-Fasteners-com.pdf
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More MS51973 setscrews

MS51973-19

Fastener Length: 1/4", Thread: 6-32, Head Width: 1/16", Thread Length: 1/4"

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