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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You had what I needed and I had it in 2 days.I always look to military fasteners 1st when I need anything for my airplane.

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Prompt return call. Knowledgeable sales person.

5.0

Nothing but a top rating.

5.0

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0