MS21044N04

Military Standard Locking Hexagon Nut Self

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Description:

thread: 4-40, self locking, regular height, cadmium plated steel, nylon insert, MS21044 series nut

* Manufacturer certifications are shipped with your order FREE of charge
MS21044N04
MS21044N04
MS21044N04
MS21044N04
Add to Cart Up to qty 1300 ships same day if ordered before 4pm EST
MS21044N04 Price:
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$0.70 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS21044N04 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
40
Thread Series:
Unc (coarse thread)
Thread Class:
3b
Tempurature Rating:
250.0 degrees fahrenheit
Surface Treatment Specification:
Cl 3 federal specification single treatment response nut type 2 qq-p-416
Nut Style:
Hexagon
Surface Treatment:
Cadmium nut
Nut Height:
Between 0.133 inches and 0.157 inches
Material:
Steel nut
Material:
Plastic polyamide locking insert
Lubrication:
Soluble lubricant
Locking Feature:
Prevailing torque with nonmetallic insert
End Application:
Ec- mc-130h ( ac-130h aircraft an/uya-4(v) tactical data system
Thread Size:
0.112 inches
Countersink Angle:
88.0 degrees nut
Counterbore Diameter:
0.116 inches nut and 0.156 inches 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 Series UNC
Thread Class 3B
Material Steel

Additional Information

Alternate Part Numbers

  • F22NM0440
SKU / Model: MS21044N04
NSN: 5310-00-088-0551
FSC: Nuts and Washers / 5310
Product Series: MS21044N
Pack Weight (Approx.) 0.075 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.16.0030
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21044N04_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS21044N04
MS21044N04
MS21044N04
MS21044N04
MS21044N04

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Customer Reviews

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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.

5.0

Great product selections, reasonable prices and fast shipping....I don't know what I would do without Military Fasteners.

5.0

Great American company! Go Military Fasteners!

5.0

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

5.0