MS21073-5

Military Standard Locking Nutplate Self

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Description:

MS21073-5 Self-Locking Nutplate

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MS21073-5 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Counterbore Diameter:
0.317 inches minimum nut
Lubrication:
Soluble lubricant
Mounting Hole Diameter:
0.130 inches minimum and 0.135 inches maximum
Nut Style:
Plate
Nut Length:
0.757 inches maximum
Nut Height:
0.328 inches maximum
Plate Thickness:
0.065 inches maximum
Nut Counterbore Depth:
0.062 inches minimum nut
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.354 inches minimum and 0.364 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unf
Thready Qty Per Inch (tpi):
24
Hardness Rating:
49.0 rockwell c maximum
Thread Size:
0.312 inches
Material:
Steel overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Additional Information

SKU / Model: MS210735
NSN: 5310-00-761-3710
FSC: Nuts and Washers / 5310
Product Series: MS21073
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21073-5_Military-Fasteners-com.pdf
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Customer Reviews

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Military Fasteners did an excellent job fulfilling my most recent order. This superior performance is typical for ACS. My order arrived in excellent condition within just 3 days of placing the order. Well done!

4.0

Thanks for a super fast processing of my order. Terrific to do business with you.

5.0

I can always count on Military Fasteners to give me the best selection of aircraft parts and supplies. Also always get fast shipping, and appreciate the USPS option that is much less expensive than the overnight shippers for us located in Southern California. Thank you for making it easier to keep our general aviation and experimental aircraft flying!

5.0