MS21044D5

Military Standard Locking Hexagon Nut Self

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Description:

thread: 5/16-24, self-locking, regular height, aluminum alloy, nylon insert, anodized

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Add to Cart Up to qty 220 ships same day if ordered before 4pm EST
MS21044D5 Price:
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$1.72 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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MS21044D5 Datasheet Features and Specification

Thread Class:
3b
Tempurature Rating:
250.0 degrees fahrenheit
Surface Treatment Specification:
Mil-a-8625 military specification 1st treatment response except insert or mil-c-5541 military specification 2nd treatment response except insert
Nut Height:
0.266 inches
Nut Style:
Hexagon
Surface Treatment:
Anodize except insert or chromate except insert
Material Specification:
T6 federal specification 4th material response nut t6 federal specification 3rd material response nut or qq-a-200/11 t4 federal specification 2nd material response nut or qq-a-225/6 t6 federal specification 1st material response nut or qq-a-225/4 qq-a-200/2
Lubrication:
Soluble lubricant
Material:
Aluminum alloy 2014 nut or aluminum alloy 2017 nut or aluminum alloy 2024 nut or aluminum alloy 7075 nut
Locking Feature:
Prevailing torque with nonmetallic insert
Countersink Angle:
88.0 degrees nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
24
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.312 inches
Width Across Flats:
Between 0.492 inches and 0.502 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3B
Material Aluminum

Additional Information

SKU / Model: MS21044D5
NSN: 5310-00-016-7181
FSC: Nuts and Washers / 5310
Product Series: MS21044D
Pack Weight (Approx.) 0.090 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 013540, Alum Nuts
Download PDF Version
MS21044D5_Military-Fasteners-com.pdf
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More MS21044D self-locking hexagon nuts

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MS21044D6

3/8-24 thread self-locking nut regular height aluminum alloy nylon insert anodized

MS21044D4

Locknut 1/4-28 thread self-locking nut regular height aluminium alloy nylon insert anodized

MS21044D3

$1.38 Each, 10-32 thread self-locking nut regular height aluminum alloy nylon insert anodized

MS21044D08

$1.50 Each, 8-32 thread self-locking nut regular height aluminium alloy nylon insert anodized

MS21044D06

thread 6-32 self locking nut regular height aluminum alloy nylon insert anodized

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Customer Reviews

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In dealing with Military Fasteners for 3 plus years, I can honestly say Ive never had a bad experience with the company. Please keep up the great work and youll keep me coming back for as long as I am flying.

4.0

Excellent variety, quality, and service. And, small orders are no problem. Military Fasteners is a tinker's delight and a great resource. I also appreciate their using the USPS. So many companies ship UPS only and to Alaska the UPS price is ridiculous. Thank you.

5.0

Trisha Hawkins over at Military Fasteners was friendly, speedy and very helpful for me as a buyer!

5.0

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0