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

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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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We have been dealing with Military Fasteners and have always found them professional in their approach and happy to assist with any problems we may face in this ever changing industry. The parts ordered are those received, prices quoted are those we pay, the delivery times are acceptable considering we are on the other side of the world and should we require non listed stock we are advised where such stock may be procured. Thank you for your service over those years and we look forward to maintaining our relationship well into the future.

4.5

As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

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You did great. Ordering on line was easy and the service was very efficient. Received my items within 4 days.

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