MS21072L3K

Military Standard One Lug Locknut Plate

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Description:

Thread Size: 3/16", Nut Length: 47/64", Nut Height: 1/4"

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MS21072L3K Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Counterbore Diameter:
0.194 inches minimum nut
Lubrication:
Dry film lubricant
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.745 inches maximum
Nut Height:
0.250 inches maximum
Plate Thickness:
0.047 inches maximum
Plate Width:
0.298 inches minimum and 0.328 inches maximum
Nut Counterbore Depth:
0.062 inches minimum nut
Nut Mounting Provision:
Countersunk holes
Mounting Provision Location:
Opposite nut projection side
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.245 inches minimum and 0.255 inches maximum
Center To Center Distance Between Mounting Holes Along Length:
0.217 inches minimum and 0.221 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Mounting Hole Countersink Angle:
98.0 degrees minimum and 102.0 degrees maximum
Material:
Iron alloy 660 overall
Material Specification:
Ams 5525 assn std single material response overall or ams 5735 assn std single material response overall or ams 5737 assn std single material response overall
Surface Treatment:
Passivate overall
Quick Specs
Thread Size 10
Thread Qty 32
Material Iron

Additional Information

SKU / Model: MS21072L3K
NSN: 5310-00-762-6184
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.16.0085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21072L3K_Military-Fasteners-com.pdf
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More locknuts

MS21072L08K

Thread Size: 5/32", Nut Length: 45/64", Nut Height: 1/4"

MS21072L06K

Thread Size: 1/8", Nut Length: 43/64", Nut Height: 5/32"

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As a race car owner and builder I find your pricing and selection of AN hardware and composite materials more than meet my needs and expectations.

4.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0

Great service, I run a small GA workshop and I can count on Military Fasteners even though I'm in Australia, its quicker than getting it in Australia most of the time. The web site is great and simple to find the parts needed.

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