MS51971-4

Military Standard Plain Hexagon Nut

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Description:

MS51971-4 Plain Hexagon Nut

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MS51971-4 Datasheet Features and Specification

Thread Class:
2b
Thread Direction:
Right-hand
Nut Style:
Hexagon
Nut Height:
0.365 inches minimum and 0.385 inches maximum
Width Across Flats:
0.6750 inches minimum and 0.6875 inches maximum
Thread Series:
Unc
Thready Qty Per Inch (tpi):
14
Thread Size:
0.438 inches
Bearing Surface Type:
Chamfered or washer faced
Material:
Steel comp 304 overall
Material Specification:
Qq-s-763 fed spec single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Departure From Cited Designator:
As modified by material

Additional Information

SKU / Model: MS519714
NSN: 5310-00-965-1800
FSC: Nuts and Washers / 5310
Product Series: MS51971
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51971-4_Military-Fasteners-com.pdf
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More MS51971 plain hexagon nuts

MS51971-8

UNC 3/4-10 thread, 1 1/8" width, 41/64" width, 18-8 stainless steel hexagon nut

MS51971-7

$9.00 EA, UNC 5/8-11 thread, Height: 1/2in., Head Width: 7/8in.

MS51971-5

UNC 1/2-13 thread, 3/4" width, 7/16" height

MS51971-3

Thread Size: 3/8in., Nut Height: 1/4in., Head Width: 5/8in.

MS51971-2

Thread Size: 1/4in., Nut Height: 1/4in., Head Width: 1/2in.

MS51971-1

UNC 1/4-20 thread nut height: 1/4 inch head width: 3/8 inch

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In the long time that I have used Military Fasteners to provide materials and equipment in the building of two airplanes, I have yet to have a bad experience. Keep up the good work!

5.0

As always, my order was handled with excellence in all areas of customer service, delivery, etc.

5.0

Year in and year out - your staff is excellent, attentive, and spectacular. My last order I forgot an item, and called in to have it added. Sure enough there it is in the box, just as requested. Customer service is always fantastic. Keep up the good work!

5.0

I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

4.0