MS3213-9

Military Standard Machine Screw

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Description:

Fastener Length: 7/8", Thread: 4-40, Thread Length: 7/8", screwseal, MS3213 series screw

* Manufacturer certifications are shipped with your order FREE of charge
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MS3213-9 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.794 inches minimum and 0.875 inches maximum
Fastener Length:
0.844 inches minimum and 0.875 inches maximum
Head Style:
Watertight
Head Diameter:
0.205 inches minimum and 0.238 inches maximum
Head Height:
0.070 inches minimum and 0.080 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
75000 pounds per square inch
Screw Material:
Steel corrosion resisting
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 fed spec single treatment response
Special Features:
Furnished with one @o-ring for self-sealing purposes
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Stainless Steel
Length 7/8

Additional Information

SKU / Model: MS32139
NSN: 5305-01-026-4361
FSC: Screws / 5305
Product Series: MS3213
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS3213-9_Military-Fasteners-com.pdf
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More MS3213 machine screws

MS3213-8

$1.80 EA, Fastener Length: 3/4in., Thread: 4-40, Thread Length: 3/4in.

MS3213-5

$1.86 EA, Fastener Length: 31/64in., Thread: 4-40, Thread Length: 7/16in.

MS3213-4

Fastener Length: 7/16in., Thread: 4-40, Thread Length: 7/16in.

MS3213-36

$0.78 EA, Fastener Length: 3/4in., Thread: 10-32, Thread Length: 3/4in.

MS3213-31

MS3213 series screw

MS3213-3

Fastener Length: 3/8in., Thread: 4-40, Thread Length: 3/8in.

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Always good prices and easy ordering. Trisha Hawkins was very helpful!

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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

Trisha Hawkins was extremely helpful and professional. Got my order quoted and processed in under 5 mins.

5.0

Military Fasteners always comes through. Easy ordering, good shipping, well packaged. Thanks!

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