MS21044C7

Military Standard Locking Hexagon Nut Self

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Description:

thread: 7/16-20, self locking, regular height, nylon insert, corrosion resistant steel, passivated, MS21044 series nut

* Manufacturer certifications are shipped with your order FREE of charge
MS21044C7
MS21044C7
MS21044C7
MS21044C7
Add to Cart Up to qty 355 ships same day if ordered before 4pm EST
MS21044C7 Price:
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$9.75 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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MS21044C7 Datasheet Features and Specification

Width Across Flats:
Between 0.679 inches and 0.690 inches
Thread Qty Per Inch (tpi):
20
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.438 inches
Thread Direction:
Right-hand
Thread Class:
3b
Tempurature Rating:
250 degrees fahrenheit
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response except insert
Nut Height:
Between 0.435 inches and 0.469 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
Lubrication:
Soluble lubricant
Material:
Steel
Countersink Angle:
88 degrees
Locking Feature:
Prevailing torque with nonmetallic insert
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125 microinches
Quick Specs
Thread Size 7/16
Thread Qty 20
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: MS21044C7
NSN: 5310-00-225-6190
FSC: Nuts and Washers / 5310
Product Series: MS21044C
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21044C7_Military-Fasteners-com.pdf
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Self locking nut fine thread size: 1/2in., nut height: 5/8in., head width: 7/8in.

MS21044-C8

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MS21044C8

Self-locking nut lubricanted 1/2-20 thread regular height corrosion resistant steel nylon insert passivated

MS21044-C6

5310-00-857-4959 Self-Locking Hexagon Nut

MS21044C6

Self-locking nut thread 3/8-24 regular height corrosion resistant steel nylon insert passivated

MS21044C5

Self locking nut regular height nylon insert non-metallic

Product Image Gallery

Product code MS21044C7
MS21044C7
MS21044C7
MS21044C7
MS21044C7

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Customer Reviews

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In the long time that I have used Military Fasteners to provide materials and equipment in the building of two airplanes, I have yet to have a bad experience. Keep up the good work!

5.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0

If your looking for a company that can provide you with technical help on a product that they sold you, this is not the place to buy anything. But they will tell you how sorry they are.

5.0

When I need parts or products for my aircraft, I think only of Military Fasteners! Dependably in stock, same day shipping and quality, caring employees are all literally guaranteed. I wish every vendor I deal with was anywhere close to being as consistently customer focused!

5.0