MS21056L4

Military Standard Locking Nutplate Self

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Description:

MS21056L4 Self-Locking Nutplate

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Add to Cart Up to qty 250 ships same day if ordered before 4pm EST
MS21056L4 Price:
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$4.85 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS21056L4 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:
0.852 inches maximum
Nut Height:
0.281 inches maximum
Plate Thickness:
0.055 inches maximum
Nut Counterbore Depth:
0.062 inches minimum nut
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.495 inches minimum and 0.505 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
28
Hardness Rating:
49.0 rockwell c maximum
Thread Size:
0.250 inches
Material:
Iron alloy 660 overall
Material Specification:
Ams 5525 assn std single material response overall or ams 5735 assn std single material response overall or ams 5737 assn std single material response overall
Surface Treatment:
Passivate overall

Additional Information

Alternate Part Numbers

  • MS21056-L4
SKU / Model: MS21056L4
NSN: 5310-00-773-8668
FSC: Nuts and Washers / 5310
Product Series: MS21056L
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21056L4_Military-Fasteners-com.pdf
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More MS21056L self-locking nutplates

MS21056L3K

Thread Size: 1/4in., Nut Length: 5/8in., Nut Height: 1/4in.

MS21056L3

Corner nutplate MS21056

MS21056L06

6-32 thread self-locking corner nutplate low height corrosion resistant steel with dry film lube plain rivet holes

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Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

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Great products have ordered items regularly from this company.

5.0

Excellent service and speedy delivery to Australia. Military Fasteners is our preferred supplier from the USA.

5.0

ABSOLUTELY AWESOME!!!!

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