MS21078-5

Military Standard Locking Nutplate Self

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Description:

Thread Size: 1/4", Nut Length: 1-1/4", Nut Height: 3/8

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MS21078-5 Datasheet Features and Specification

Center To Center Distance Between Mounting Holes Along Length:
Between 0.998 inches and 1.002 inches
Countersink Angle:
88.0 degrees nut and 102.0 degrees nut
Distance From Aperture Center To Mounting Hole Center:
Between 0.495 inches and 0.505 inches
Hardness Rating:
32.0 rockwell c
Locking Feature:
Prevailing torque with nonmetallic insert
Material:
Plastic polyamide locking insert
Material:
Steel nut
Mounting Hole Arrangement Style:
2 holes
Mounting Hole Diameter:
Between 0.130 inches and 0.135 inches
Thread Size:
0.312 inches
Nut Height:
Between 0.271 inches and 0.375 inches
Nut Length:
1.296 inches
Nut Mounting Provision:
Straight holes
Nut Style:
Plate
Plate Thickness:
0.075 inches
Plate Width:
Between 0.500 inches and 0.531 inches
Surface Treatment:
Cadmium except insert
Surface Treatment Specification:
Cl 3 federal specification single treatment response except insert type 2 qq-p-416
Tempurature Rating:
250.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
24
Thread Series:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3B
Material Plastic

Additional Information

SKU / Model: MS210785
NSN: 5310-00-728-5520
FSC: Nuts and Washers / 5310
Product Series: MS21078
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21078-5_Military-Fasteners-com.pdf
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More MS21078 self-locking nutplates

MS21078-8

Thread Size: 1/2in., Nut Height: 5/8in., Nut Length: 1-5/8in.

MS21078-7

Thread Size 1/2in. Nut Height 1/2in. Nut Length 1-1/2in.

MS21078-6

Thread Size: 3/8in., Nut Length: 1-1/4in., Nut Height: 3/8in. nutplate

MS21078-4

Two lug nutplate 1/4-28 thread nylon insert, 5310-00-728-5519

MS21078-3K

Thread Size: 3/16", Nut Length: 31/32", Nut Height: 5/16"

MS21078-3

Two lug nutplate 8-32 thread nylon insert

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Customer Reviews

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Great Customer Service very helpful...Packaged arrived almost the next day. How did you do that. Thank you again. will be doing business with you again soon !!!

5.0

Lindsey is our go to person at Military Fasteners. When we need a quote she is the first person we look to. We are very happy with the service and product. Highly recommend to others.

5.0

Parts were described exactly as received. Delivered exactly as promised. I was treated better than could have been expected. Give a 5.5 stars out of 5.

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