MS21059L4

Military Standard Locking Nutplate Self

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Description:

1/4-28 thread, self locking, two lug floating, low height, cadmium plated carbon steel, with dry film lube, plain rivet holes, MS21059 series nut

* Manufacturer certifications are shipped with your order FREE of charge
MS21059L4
MS21059L4
MS21059L4
MS21059L4
MS21059L4
MS21059L4
Add to Cart Up to qty 3075 ships same day if ordered before 4pm EST
MS21059L4 Price:
buy now
$1.60 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS21059L4 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Series:
Unjf (fine thread with external controlled root radius)
Tempurature Rating:
450 degrees fahrenheit
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium
Nut Style:
Plate
Plate Thickness:
0.032 inches
Plate Width:
Between 0.350 inches and 0.516 inches
Nut Mounting Provision:
Straight holes
Nut Length:
1.292 inches
Nut Height:
0.281 inches
Mounting Hole Diameter:
Between 0.098 inches and 0.103 inches
Mounting Hole Arrangement Style:
2 holes
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Material:
Steel
Hardness Rating:
49.0 rockwell c
Thread Class:
3b
Features Provided:
Floating nut
Distance From Aperture Center To Mounting Hole Center:
Between 0.495 inches and 0.505 inches
Center To Center Distance Between Mounting Holes Along Length:
Between 0.998 inches and 1.002 inches
Thread Size:
0.250 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: MS21059L4
NSN: 5310-00-777-5793
FSC: Nuts and Washers / 5310
Product Series: MS21059L
Pack Weight (Approx.) 0.195 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.16.0000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21059L4_Military-Fasteners-com.pdf
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thread: 10-32, locking nutplate, two lug, floating, low height, cadmium plated carbon steel, with dry film lube, plain rivet holes, MS21059 series nut

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thread: 8-32, two lug, floating, low height, cadmium plated carbon steel, with dry film lube, plain rivet holes, MS21059 series nut

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Self-Locking Extended Washer Nut

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Thread: 8-32, two lug, floating, reduced rivet spacing, low height, cadmium plated carbon steel, dry film lube, without eyelets, MS21075 series nut

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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

MS21059L4K

$2.10 Each, 1/4-28 thread self-locking nutplate two lug floating low height cadmium plated carbon steel with dry film lube countersunk rivet holes

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

Product Image Gallery

Product code MS21059L4
MS21059L4
MS21059L4
MS21059L4
MS21059L4
MS21059L4
MS21059L4

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