MS21044-C8

Military Standard Locking Hexagon Nut Self

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Description:

thread: 1/2-20, self locking, regular height, corrosion resistant steel, nylon insert, passivated, locknut, soluble lubricant, MS21044 series nut

* Manufacturer certifications are shipped with your order FREE of charge
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Add to Cart Up to qty 510 ships same day if ordered before 4pm EST
MS21044-C8 Price:
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$6.93 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS21044-C8 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Class:
3b
Tempurature Rating:
250.0 degrees fahrenheit
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response except insert
Nut Height:
Between 0.575 inches and 0.610 inches
Nut Style:
Hexagon
Surface Treatment:
Passivate except insert
Material Specification:
Ams 5688 assn standard 1st material response nut or ams 5640 assn standard 2nd material response nut or ams 5647 assn standard 3rd material response nut
Material:
Steel
Lubrication:
Soluble lubricant
Locking Feature:
Prevailing torque with nonmetallic insert
Countersink Angle:
88 degrees nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125 microinches
Thread Qty Per Inch (tpi):
20
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.50 inches
Width Across Flats:
Between 0.741 inches and 0.752 inches

Additional Information

Alternate Part Numbers

SKU / Model: MS21044C8
NSN: 5310-00-982-4973
FSC: Nuts and Washers / 5310
Product Series: MS21044
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
MS21044-C8_Military-Fasteners-com.pdf
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I have been a regular customer of military fasteners since 2018. I have always been satisfied with my purchases and quality of product.

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Received order very quick. I was totally impressed with how well it was prepared for shipment. While a fragile order, it arrived undamaged in any way because of the excellent packaging. Thanks.

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