MS21078-4

Military Standard Locking Nutplate Self

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Description:

thread: 1/4-28, self locking, two lug, cadmium plated steel, nylon insert, plain rivet holes

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MS21078-4
MS21078-4
MS21078-4
MS21078-4
MS21078-4
MS21078-4
Add to Cart Up to qty 3 ships same day if ordered before 4pm EST
MS21078-4 Price:
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$37.35 Each
Quantity:
Pre-packaged bag qty: 1 ea
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MS21078-4 Datasheet Features and Specification

Center To Center Distance Between Mounting Holes Along Length:
Between 0.998 inches and 1.002 inches
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 0.098 inches and 0.103 inches
Thread Size:
0.250 inches
Nut Height:
Between 0.240 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 0.484 inches and 0.516 inches
Surface Treatment:
Cadmium nut
Surface Treatment Specification:
Cl 3 federal specification single treatment response nut type 2 qq-p-416
Tempurature Rating:
250.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Series:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3B
Material Plastic

Additional Information

SKU / Model: MS210784
NSN: 5310-00-728-5519
FSC: Nuts and Washers / 5310
Product Series: MS21078
Pack Weight (Approx.) 0.020 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21078-4_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

MS21078-5

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

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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Product code MS21078-4
MS21078-4
MS21078-4
MS21078-4
MS21078-4
MS21078-4
MS21078-4

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Order arrived promptly and well packed. Was exactly as described and worked flawlessly. Happy Happy!

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Ashili Hansen was instrumental in sorting out a log-in issue I had. Ashili also assisted me in identifying several unique aircraft hardware items. All were in stock, shipped immediately, and at a competitive price!

5.0

Youre team did an excellent job as usual. The sheet metal and grommets arrived in excellent condition and were very well priced which I appreciate. Thanks again. Doug

4.0

Military Fasteners never fails to have exactly what I am looking for and at a great price as well. Their quick turnaround allows me to have what I order in hand before my deadlines. Would definitely recommend them every time.

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