MS21072L4

Military Standard Locking Nutplate Self

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Description:

Thread Size: 1/4", Nut Length: 13/16", Nut Height: 9/32

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MS21072L4
MS21072L4
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MS21072L4 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:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.822 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:
0.276 inches minimum and 0.286 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):
28
Hardness Rating:
49.0 rockwell c maximum
Thread Size:
0.250 inches
Material:
Iron alloy 660 overall
Material Specification:
Ams 5732 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 1/4
Thread Qty 28
Material Iron

Additional Information

SKU / Model: MS21072L4
NSN: 5310-00-734-1638
FSC: Nuts and Washers / 5310
Product Series: MS21072L
Pack Weight (Approx.) 0.044 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21072L4_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS21072L4
MS21072L4
MS21072L4

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I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

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