MS21069-4

Military Standard Locking Plate Nut Self

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Description:

1/4-28 thread - self-locking nutplate - two lug reduced rivet spacing low height - cadmium plated carbon steel - 450°,, without dry film lube - plain rivet holes

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MS21069-4 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Lubrication:
Soluble lubricant
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.786 inches maximum
Nut Height:
0.281 inches maximum
Plate Thickness:
0.055 inches maximum
Plate Width:
0.380 inches minimum and 0.414 inches maximum
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.281 inches maximum
Center To Center Distance Between Mounting Holes Along Length:
0.560 inches minimum and 0.564 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
28
Hardness Rating:
49.0 rockwell c maximum
Thread Size:
0.250 inches
Material:
Steel overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel

Additional Information

SKU / Model: MS210694
NSN: 5310-00-728-7704
FSC: Nuts and Washers / 5310
Product Series: MS21069
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
National Motor Freight: 013540, Alum Nuts
Download PDF Version
MS21069-4_Military-Fasteners-com.pdf
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More MS21069 self-locking nutplates

MS21069L6

3/8-24 thread self-locking nutplate two lug reduced rivet spacing low height cadmium plated carbon steel without dry film lube plain rivet holes, 5310-00-728-7719

MS21069L5

5/16-24 thread self-locking nutplate two lug reduced rivet spacing low height cadmium plated carbon steel, without dry film lube plain rivet holes

MS21069L4

$1.20 Each, 1/4-28 thread self-locking nutplate two lug reduced rivet spacing low height cadmium plated carbon steel without dry film lube plain rivet holes

MS21069L3K

10-32 thread - self-locking nutplate - two lug reduced rivet spacing low height - cadmium plated carbon steel - 450°,, without dry film lube, countersunk rivet holes

MS21069L3

Two lug nutplate 10-32 thread low height miniature

MS21069L08K

Two Lug nutplate 8-32 thread low height miniature countersunk riveting

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Customer Reviews

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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

Have to tell you that you have the best in Brittany Cornish. She is always the most help in getting our ordered placed as soon as we send it in and always on time delivery. She is very responsive with any and all issues if any which we never have any dealing with her. She always goes above and beyond to follow up even after we received our order. We only wish all of our Vendors that we deal with on a daily basis were as wonderful as she is. Her personality is bar none.

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

You guys shipped right away and it was delivered on time. Thanks for the prompt service.

4.0