NAS686C6M

Two Lug Locknut Plate

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Description:

Thread Size: 3/8", Nut Length: 1-9/32", Nut Height: 11/32"

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NAS686C6M Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Mounting Hole Diameter:
0.130 inches minimum and 0.135 inches maximum
Nut Style:
Plate
Nut Length:
1.292 inches maximum
Nut Height:
0.344 inches maximum
Plate Thickness:
0.055 inches maximum
Plate Width:
0.475 inches minimum and 0.680 inches maximum
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.500 inches nominal
Center To Center Distance Between Mounting Holes Along Length:
0.998 inches minimum and 1.002 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Features Provided:
Floating nut
Thready Qty Per Inch (tpi):
24
Hardness Rating:
49.0 rockwell c maximum
Thread Size:
0.375 inches
Material:
Iron alloy 660 overall
Material Specification:
Ams 5735 assn std single material response overall or ams 5737 assn std single material response overall or ams 5525 assn std single material response overall
Surface Treatment:
Passivate overall
Quick Specs
Thread Size 3/8
Thread Qty 24
Material Iron

Additional Information

SKU / Model: NAS686C6M
NSN: 5310-00-779-6633
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS686C6M_Military-Fasteners-com.pdf
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More locknuts

NAS686C5M

Thread Size: 19/64", Nut Length: 1-9/32", Nut Height: 21/64"

NAS686C4K

Thread Size: 1/4", Nut Length: 1-9/32", Nut Height: 9/32"

NAS686C08M

Thread Size: 5/32", Nut Length: 15/16", Nut Height: 1/4"

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I have been a regular customer of military fasteners since 2018. I have always been satisfied with my purchases and quality of product.

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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

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