MS21059L4K

Military Standard Locking Nutplate Self

email this to someone

Description:

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

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 260 ships same day if ordered before 4pm EST

MS21059L4K Price:	buy now $2.20 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

Add item to quote

MS21059L4K Datasheet Features and Specification

Center To Center Distance Between Mounting Holes Along Length:

Between 0.998 inches and 1.002 inches

Counterbore Diameter:

0.310 inches and 0.330 inches

Distance From Aperture Center To Mounting Hole Center:

Between 0.495 inches and 0.505 inches

Features Provided:

Floating nut

Hardness Rating:

49.0 rockwell

Locking Feature:

Prevailing torque all metal design

Lubrication:

Dry film lubricant

Material:

Steel

Mounting Hole Arrangement Style:

2 holes

Mounting Hole Countersink Angle:

Between 98.0 degrees and 102.0 degrees

Mounting Hole Diameter:

Between 0.098 inches and 0.103 inches

Mounting Provision Location:

Opposite nut projection side

Thread Size:

0.250 inches

Nut Counterbore Depth:

0.032 inches nut

Nut Height:

0.281 inches

Nut Length:

1.292 inches

Nut Mounting Provision:

Countersunk holes

Nut Style:

Plate

Plate Thickness:

0.032 inches

Plate Width:

Between 0.350 inches and 0.516 inches

Surface Treatment:

Cadmium

Surface Treatment Specification:

Type 2 federal specification single treatment response qq-p-416

Tempurature Rating:

450.0 degrees fahrenheit

Thread Class:

Thread Direction:

Right-hand

Thread Qty Per Inch (tpi):

Thread Series:

Unjf (fine thread with external controlled root radius)

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel

Additional Information

SKU / Model:	MS21059L4K
NSN:	5310-00-777-5794
FSC:	Nuts and Washers / 5310
Product Series:	MS21059L
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	20
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS21059L4K_Military-Fasteners-com.pdf

* report an issue on this page

More MS21059L self-locking nutplates

MS21059L7

Low height, two lug

MS21059L6

Thread is 3/8-24, self locking nutplate two lug floating low height cadmium plated carbon steel with dry film lube plain rivet holes, 5310-00-881-0715

MS21059L5

Nutplate with dry film lube 5/16-24 thread low height floating,5310-00-777-5795

MS21059L4

Nutplate, two lug, 1/4-28 thread, low height, floating cadmium plated, 5310-00-777-5793

MS21059L3K

$1.08 Each, Two lug nutplate 10-32 thread low height floating countersunk riveting

MS21059L3

Nutplate two lug 10-32 thread low height floating cadmium plated, 5310-00-777-5791

Product Image Gallery

Product code MS21059L4K

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

View our Google profile

Laney D.

I have been doing business with Military Fasteners for a number of years. Every Time I have needed a question answered in finding something for my projects Military Fasteners has always been there. The people I talk to are helpful and knowledgeable concerning all the vintage planes I have called looking for a special item needed. Thank you for being YOU!

5.0

Kairi B.

Very fast delivery and always getting what I ordered. Never had an issue with the few returns I've had. They have been very friendly and helpful.

5.0

Karla P.

Tanks for the fantastic service. I ordered over the new year period and was amazed my shipment arrived so fast, all the way to New Zealand. Less than a week and that included clearing Customs. Awesome!!

5.0

Alessia F.

Thanks for a super fast processing of my order. Terrific to do business with you.

5.0