MS51031-149

Military Standard Screw

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Description:

Fastener Length: 5/8", Thread: 1/2-20, Head Width: 1/4", Thread Length: 5/8"

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MS51031-149 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.625 inches nominal
Fastener Length:
0.625 inches nominal
Head Style:
Headless (setscrew)
Locking Feature:
Patch or pellet or strip threads
Point Diameter:
0.270 inches minimum and 0.291 inches maximum
Point Style:
Flat
Internal Drive Style:
Hexagon
Thread Diameter:
0.500 inches
Width Across Flats:
0.250 inches nominal
Thready Qty Per Inch (tpi):
20
Material:
Steel corrosion resisting overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 national std/spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Stainless Steel
Length 5/8

Additional Information

SKU / Model: MS51031149
NSN: 5305-01-611-7113
FSC: Screws / 5305
Product Series: MS51031
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51031-149_Military-Fasteners-com.pdf
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More MS51031 machine screws

MS51031-51

Fastener Length: 5/8", Thread: 10-32, Head Width: 3/32", Thread Length: 5/8"

MS51031-47

$3.42 EA, Fastener Length: 1/4in., Thread: 10-32, Head Width: 3/32in., Thread Length: 1/4in.

MS51031-137

Fastener Length: 3/8", Thread: 3/8-24, Head Width: 3/16", Thread Length: 3/8"

MS51031-130

Fastener Length: 47/64", Thread: 5/16-24, Head Width: 5/32"

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