MS21044B04

Military Standard Locknut

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Description:

Thread Size: 1/8", Nut Height: 1/8", Head Width: 1/4

* Manufacturer certifications are shipped with your order FREE of charge
MS21044B04
MS21044B04
MS21044B04
MS21044B04
Add to Cart Up to qty 200 ships same day if ordered before 4pm EST
MS21044B04 Price:
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$2.24 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS21044B04 Datasheet Features and Specification

Thread Size:
0.112 inches
Thread Series:
Unjc
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
40
Tempurature Rating:
250.0 degrees fahrenheit
Surface Treatment:
Cadmium except insert
Nut Height:
Between 0.133 inches and 0.157 inches
Surface Treatment Specification:
Cl 3 federal specification single treatment response except insert type 2 qq-p-416
Nut Style:
Hexagon
Material:
Copper alloy 360 nut or copper alloy 260 nut
Lubrication:
Soluble lubricant
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
Width Across Flats:
Between 0.243 inches and 0.251 inches
Quick Specs
Thread Size 4
Thread Qty 40
Thread Class 3B
Material Copper

Additional Information

SKU / Model: MS21044B04
NSN: 5310-00-064-1849
FSC: Nuts and Washers / 5310
Product Series: MS21044B
Pack Weight (Approx.) 0.429 lb
Minimum Qty (MOQ): 25
Schedule B: 7415.33.8050
ECCN: EAR99
National Motor Freight: 093460, Bolts / Nuts Noi Bbc / Zinc
Download PDF Version
MS21044B04_Military-Fasteners-com.pdf
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More MS21044B locknuts

MS21044B06

$1.50 EA, Thread Size: 1/8in., Nut Height: 1/8in., Head Width: 1/4in.

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Product code MS21044B04
MS21044B04
MS21044B04
MS21044B04
MS21044B04

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Been buying from Military Fasteners ever since they opened. They have gotten better as they have grown which very unusual in my experience!

4.5

This is the first time I ordered from your company. My shipment arrived on time and was packed well. Thank you for your service to those of us that need parts to keep our passions flying!

4.5

I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

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