MS21087L4

Military Standard Locknut

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Description:

Thread Size: 1/4", Nut Length: 37/64", Nut Height: 9/32

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 60 ships same day if ordered before 4pm EST

MS21087L4 Price:	buy now $6.24 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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MS21087L4 Datasheet Features and Specification

Center To Center Distance Between Mounting Holes Along Width:

Between 0.217 inches and 0.221 inches

Counterbore Diameter:

0.254 inches nut

Distance From Aperture Center To Mounting Hole Center:

Between 0.276 inches and 0.286 inches

Hardness Rating:

49.0 rockwell c

Locking Feature:

Prevailing torque all metal design

Lubrication:

Dry film lubricant

Material:

Iron alloy 660

Material Specification:

Ams 5732 assn standard single material response or ams 5731 assn standard single material response

Mounting Hole Arrangement Style:

2 holes

Mounting Hole Diameter:

Between 0.098 inches and 0.103 inches

Thread Size:

0.250 inches

Nut Counterbore Depth:

0.062 inches nut

Nut Height:

0.281 inches

Nut Length:

0.591 inches

Nut Mounting Provision:

Straight holes

Nut Style:

Plate

Plate Thickness:

0.055 inches

Plate Width:

Between 0.380 inches and 0.414 inches

Tempurature Rating:

450.0 degrees fahrenheit

Thread Class:

Thread Direction:

Right-hand

Thread Qty Per Inch (tpi):

Thread Series:

Unf (fine thread)

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNF
Thread Class	3B
Material	Iron

Additional Information

SKU / Model:	MS21087L4
NSN:	5310-00-512-5126
FSC:	Nuts and Washers / 5310
Product Series:	MS21087L
Pack Weight (Approx.)	0.043 lb
Minimum Qty (MOQ):	10
Schedule B:	7318.16.0085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
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