MS21083D5

Military Standard Locking Hexagon Nut Self

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Description:

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

* Manufacturer certifications are shipped with your order FREE of charge
MS21083D5
MS21083D5
MS21083D5
MS21083D5
Add to Cart Up to qty 350 ships same day if ordered before 4pm EST
MS21083D5 Price:
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$2.44 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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MS21083D5 Datasheet Features and Specification

Bearing Surface Finish:
125.0 microinches
Bearing Surface Type:
Chamfered or washer faced
Countersink Angle:
88.0 degrees nut
Locking Feature:
Prevailing torque with nonmetallic insert
Lubrication:
Soluble lubricant
Material:
Aluminum alloy 2014 nut or aluminum alloy 2017 nut or aluminum alloy 2024 nut or aluminum alloy 7075 nut
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
Thread Size:
0.312 inches
Nut Height:
0.266 inches
Nut Style:
Hexagon
Surface Treatment:
Anodize except insert or chromate except insert
Surface Treatment Specification:
Mil-a-8625 military specification 1st treatment response except insert or mil-c-5541 military specification 2nd treatment response except insert
Tempurature Rating:
250.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
24
Thread Series:
Unjf (fine thread with external controlled root radius)
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: MS21083D5
NSN: 5310-00-016-7181
FSC: Nuts and Washers / 5310
Product Series: MS21083D
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 013540, Alum Nuts
Download PDF Version
MS21083D5_Military-Fasteners-com.pdf
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More MS21083D self-locking hexagon nuts

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MS21083D3

$0.90 Each, Thread: 10-32, self-locking nut hexagon low height aluminium alloy nylon insert anodized

MS21083D14

thread: 7/8-14, self-locking nut - hexagon, low height - aluminum alloy - nylon insert, 250°,, anodized

MS21083D08

$1.50 Each, Thread: 8-32 self-locking nut hexagon, low height aluminium alloy nylon insert anodized

MS21083D06

$1.56 Each, Thread: 6-32 self-locking nut hexagon low height aluminium alloy nylon insert anodized

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Product code MS21083D5
MS21083D5
MS21083D5
MS21083D5
MS21083D5

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Customer Reviews

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Even though we weren't a customer yet, Paige was very fast to reply and attentive to our requests. Thanks for the great service!

5.0

Product was received in a timely manner. Very satisfied with your communication and speedy shipping. Will look forward to dealing with you in the future. Thanks to your commitment to customer satisfaction. Cheers :-)

4.0

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

I needed a voltage regulator as soon as possible to get a school plane back up. I wasnt able to call in the order until right at the cut-off time. I asked to PLEASE try to get the order shipped that day, and she did. Thank you very much!!

4.0