MS21080-4

Military Standard Locking Nutplate Self

email this to someone  
Description:

thread: 1/4-28, self locking, one lug, cadmium plated steel, nylon insert, plain rivet holes, MS21080 series nut

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

MS21080-4 Datasheet Features and Specification

Center To Center Distance Between Mounting Holes Along Length:
Between 0.310 inches and 0.314 inches
Countersink Angle:
88.0 degrees nut and 102.0 degrees nut
Distance From Aperture Center To Mounting Hole Center:
Between 0.339 inches and 0.349 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:
1.062 inches
Nut Mounting Provision:
Straight holes
Nut Style:
Plate
Plate Thickness:
0.075 inches
Plate Width:
Between 0.438 inches and 0.516 inches
Surface Treatment:
Cadmium except insert and chromate 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):
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: MS210804
NSN: 5310-00-728-6368
FSC: Nuts and Washers / 5310
Product Series: MS21080
Pack Weight (Approx.) 0.062 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21080-4_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More MS21080 self-locking nutplates

MS21080-5

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

MS21080-3K

Thread Size: 1/4", Nut Length: 1", Nut Height: 1/4"

MS21080-3

10-32 thread - self-locking nutplate - one lug cadmium plated steel nylon insert, 250°, - plain rivet holes

MS21080-08

$17.40 Each, 8-32 thread self-locking nutplate one lug cadmium plated steel nylon insert plain rivet holes

MS21080-06

6-32 thread coarse thread one lug cadmium plated steel nylon insert 250 degree plain rivet holes

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

Have had nothing but great experiences. If I ever need anything I just email Amelia Fato and she gets me fixed up! Super fast and helpful customer service. 10 out of 10.

5.0

jeremy was a pleasure to work with, informative and knowledgeable about the products. helped me with what i needed to know and how to order it. great customer service.

5.0

The only hardware supplier that rushes to ship your order. Placed an order at 4pm, and they got it out same day.

5.0

After an extensive look for parts, Ramona Real of Military Fasteners was the one that could help in finding what I needed and provide the necessary paperwork to go with it. Shipping on time and packing perfect. Good people to work with and highly recommended A+++++

5.0