MS21081-4

Military Standard Locking Plate Nut Self

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Description:

1/4-28 thread - self-locking - corner nutplate - cadmium plated steel nylon insert, 250°, - plain rivet holes

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MS21081-4 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.906 inches maximum
Nut Height:
0.240 inches minimum and 0.375 inches maximum
Plate Thickness:
0.075 inches maximum
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.495 inches minimum and 0.505 inches maximum
Tempurature Rating:
250.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
28
Hardness Rating:
32.0 rockwell c maximum
Thread Size:
0.250 inches
Material:
Plastic polyamide locking insert
Material:
Steel nut
Surface Treatment:
Cadmium nut and chromate nut
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response nut
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel

Additional Information

SKU / Model: MS210814
NSN: 5310-00-728-7709
FSC: Nuts and Washers / 5310
Product Series: MS21081
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21081-4_Military-Fasteners-com.pdf
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More MS21081 self-locking nutplates

MS21081-3

10-32 thread - self-locking - corner nutplate - cadmium plated steel nylon insert, 250°, - plain rivet holes

MS21081-08

$47.94 Each, 8-32 thread self-locking corner nutplate cadmium plated steel nylon insert plain rivet holes

MS21081-06

6-32 thread - self-locking - corner nutplate - cadmium plated steel nylon insert, 250°, - plain rivet holes

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So fast deliver to S.Korea. Thanks for your support!

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As usual you guys did an excellent job , fast delivery and all the items in perfect condition. What else could you want. Thank you Military Fasteners.

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With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

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The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners

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