MS21059L4K

Military Standard Locking Nutplate Self

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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 $2.10 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

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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

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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

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

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Product code MS21059L4K

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Alexander D.

So fast deliver to S.Korea. Thanks for your support!

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Hansueli W.

Trisha did a great job, received the quote fast and the material 2 days later, thanks!

5.0

Silas M.

Military Fasteners is a great resource for Mil-Spec fastener needs, and Amelia Fato provides excellent support! Whenever I have a specific need, Amelia is quick to respond and help!

5.0

Denver T.

As usual Military Fasteners did a great job getting the items I ordered to me here in Arizona. My last order had one item on Back Order but was sent in a timely manner direct from the manufacturer. Great Company, great service.

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