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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Ashili Hansen was instrumental in sorting out a log-in issue I had. Ashili also assisted me in identifying several unique aircraft hardware items. All were in stock, shipped immediately, and at a competitive price!

5.0

Wow, great quick order. Website is easy to navigate and orders are shipped quickly. I have already passed along to others as having the right parts and quick shipping. Thanks, Danny S, Louisiana

4.0

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

Nothing but a top rating.

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