MS21047L4K

Military Standard Locking Nutplate Self

email this to someone  
Description:

thread: 1/4-28, self-locking, two lug, low height, cadmium plated carbon steel, with dry film lube, countersunk rivet holes

* Manufacturer certifications are shipped with your order FREE of charge
MS21047L4K
MS21047L4K
MS21047L4K
MS21047L4K
Add to Cart Up to qty 90 ships same day if ordered before 4pm EST
MS21047L4K Price:
buy now
$2.97 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
Add item to quote  

MS21047L4K Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Counterbore Diameter:
0.254 inches minimum nut
Lubrication:
Dry film lubricant
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
1.260 inches maximum
Nut Height:
0.281 inches maximum
Plate Thickness:
0.055 inches maximum
Plate Width:
0.375 inches minimum and 0.414 inches maximum
Nut Counterbore Depth:
0.062 inches minimum nut
Nut Mounting Provision:
Countersunk holes
Mounting Provision Location:
Opposite nut projection side
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.495 inches minimum and 0.505 inches maximum
Center To Center Distance Between Mounting Holes Along Length:
0.998 inches minimum and 1.002 inches maximum
Tempurature Rating:
450.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
28
Hardness Rating:
49.0 rockwell c maximum
Thread Size:
0.250 inches
Mounting Hole Countersink Angle:
98.0 degrees minimum and 102.0 degrees maximum
Material:
Steel overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416 fed spec single treatment response overall
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel

Additional Information

Alternate Part Numbers

SKU / Model: MS21047L4K
NSN: 5310-00-779-7124
FSC: Nuts and Washers / 5310
Product Series: MS21047L
Pack Weight (Approx.) 0.050 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21047L4K_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More MS21047L self-locking nutplates

MS21047L7

$39.54 EA, two lug nutplate MS21047L7

MS21047L6

dry film lubricant fine thread cadmium surface

MS21047L5K

MS21047L5K

MS21047L5

Two lug nutplate 5/16-24 thread low height

MS21047L4

Two lug nutplate 1/4-28 thread low height, 5310-00-764-7283

MS21047L3K

$1.20 Each, Nutplate, Two Lug, 10-32 Thread, Low Height, Countersunk Riveting Holes

Product Image Gallery

Product code MS21047L4K
MS21047L4K
MS21047L4K
MS21047L4K
MS21047L4K

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

Devin from shipping dept. was a fantastic help! Great support and service.

5.0

Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

5.0

Your website was easy to use and checkout was a breeze. My part was shipped right away and I received it quickly. Excellent service all around! Thanks to you all.

4.0

I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.

4.0