MS21043-5

Military Standard Locking Extended Washer Nut Self

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Description:

thread: 5/16-24, self locking, reduced hexagon, reduced height, corrosion and heat resistant steel, silver plated, MS21043 series nut

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Add to Cart Up to qty 1360 ships same day if ordered before 4pm EST
MS21043-5 Price:
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$3.68 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS21043-5 Datasheet Features and Specification

Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Qty Per Inch (tpi):
24
Thread Direction:
Right-hand
Thread Class:
3b
Tempurature Rating:
800 degrees fahrenheit
Surface Treatment:
Silver
Surface Treatment Specification:
Qq-s-365 federal specification single treatment response or ams 2410 assn standard single treatment response
Precious Material And Location:
External surface silver
Overall Height:
Between 0.251 inches and 0.266 inches
Nut Style:
Hexagon
Material Specification:
Ams 5525 assn standard single material response or ams 5735 assn standard single material response
Material:
Iron alloy 660
Lubrication:
Soluble lubricant
Locking Feature:
Prevailing torque all metal design
Thread Size:
0.312 inches
Washer Outside Diameter:
0.520 inches
Washer Thickness:
0.023 inches
Width Across Flats:
Between 0.367 inches and 0.378 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3B
Material Iron

Additional Information

Alternate Part Numbers

  • 1DAX86A502482
SKU / Model: MS210435
NSN: 5310-00-881-0944
FSC: Nuts and Washers / 5310
Product Series: MS21043
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21043-5_Military-Fasteners-com.pdf
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MS21043-3

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MS21043-08

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MS21043-06

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MS21043-04

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Customer Reviews

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Hello, I am an Estimator for CAMCO Mfg. Inc. We work with many Prime companies that require Military Fasteners. Kristen Belmont is always the first to respond and gives me great service! She guides me with her knowledge and treats me w/much respect (even when I don't know what I'm talking about) Out of all the outside sources I have to work with, I enjoy working with her best! Rick Donahue CAMCO Mfg. Inc.

5.0

Order was filled perfectly. I know I can rely on Military Fasteners.

4.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0

Professional, courteous, reliable and affordable! THANKS TRISHA H! 5????? service!

5.0