MS21044C4

Military Standard Locking Hexagon Nut Self

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Description:

thread: 1/4-28, self locking, regular height, corrosion resistant steel, nylon insert, passivated, MS21044 series nut

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MS21044C4
MS21044C4
MS21044C4
MS21044C4
Add to Cart Up to qty 1600 ships same day if ordered before 4pm EST
MS21044C4 Price:
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$1.60 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS21044C4 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Class:
3b
Tempurature Rating:
250 degrees fahrenheit
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response except insert
Style:
Hexagon
Surface Treatment:
Passivate
Height:
Between 0.240 inches and 0.360 inches
Material:
Steel
Material Specification:
Ams 5688 assn standard 1st material response nut or ams 5640 assn standard 2nd material response nut or ams 5647 assn standard 3rd material response nut
Lubrication:
Soluble lubricant
Locking Feature:
Prevailing torque with nonmetallic insert
Countersink Angle:
88 degrees
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125 microinches
Thread Qty Per Inch (tpi):
28
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.250 inches
Width Across Flats:
Between 0.430 inches and 0.439 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: MS21044C4
NSN: 5310-00-889-2589
FSC: Nuts and Washers / 5310
Product Series: MS21044C
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21044C4_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS21044C4
MS21044C4
MS21044C4
MS21044C4
MS21044C4

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Customer Reviews

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Received order very quick. I was totally impressed with how well it was prepared for shipment. While a fragile order, it arrived undamaged in any way because of the excellent packaging. Thanks.

5.0

Excellent service all round. The parcel arrived on my doorstep, in a regional Australian town, on the morning of the fifth day after placing my order.

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Everything arrived quickly and correctly. I'm a longtime customer and find your service to be always top of the line.

5.0

At every point, Dania McLean's help was crucial and showed a great dedication to the business. She handled my questions with amazing skill right away, making sure every one of them received a comprehensive and perceptive answer. Her unwavering professionalism and contagious optimism, which made every interaction enjoyable, were what really stood out.

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