MS18066-22

Military Standard Screw

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Description:

Fastener Length: 3/8", Thread: 4-40, Head Width: 3/64"

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MS18066-22 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Fastener Length:
0.365 inches minimum and 0.385 inches maximum
Head Style:
Headless (setscrew)
Locking Feature:
Patch threads or pellet threads or strip threads
Point Length:
0.062 inches maximum
Point Style:
Flat
Internal Drive Style:
Hexagon
Thread Diameter:
0.112 inches
Width Across Flats:
0.050 inches minimum and 0.051 inches maximum
Thready Qty Per Inch (tpi):
40
Point Chamfer Angle:
45.0 degrees minimum and 50.0 degrees maximum
Material:
Steel comp 302 overall or steel comp 303 overall or steel comp 304 overall or steel comp 316 overall
Material Specification:
66 fed std all material responses overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
1 type and 1 style
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 3/8

Additional Information

SKU / Model: MS1806622
NSN: 5305-01-197-1372
FSC: Screws / 5305
Product Series: MS18066
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
MS18066-22_Military-Fasteners-com.pdf
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More MS18066 machine screws

MS18066-37

Fastener Length: 1/2", Thread: 1/4-28, Head Width: 1/8", Thread Length: 1/2"

MS18066-31

Fastener Length: 7/16", Thread: 10-32, Head Width: 3/32"

MS18066-14

$1.86 EA, Fastener Length: 1/4in., Thread: 1/4-28, Head Width: 1/8in., Thread Length: 1/4in.

MS18066-12

Fastener Length: 1/4", Thread: 8-32, Head Width: 5/64", Thread Length: 1/4"

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