MS21045L4

Military Standard Locking Hexagon Nut Self

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Description:

thread: 1/4-28, self locking, regular height, steel nut, cadmium plated, with dry film lube, 450deg f, locknut, MS21045 series nut

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MS21045L4
MS21045L4
MS21045L4
MS21045L4
Add to Cart Up to qty 575 ships same day if ordered before 4pm EST
MS21045L4 Price:
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$1.78 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS21045L4 Datasheet Features and Specification

Thread Class:
3b
Tempurature Rating:
450 degrees fahrenheit
Surface Treatment Specification:
Qq-p-416 federal specification single treatment response
Surface Treatment:
Cadmium
Nut Style:
Hexagon
Nut Height:
0.240 mils and 0.328 centimeters
Lubrication:
Dry film lubricant
Material:
Steel
Locking Feature:
Prevailing torque all metal design
Countersink Angle:
88 degrees nut
Bearing Surface Type:
Chamfered
Bearing Surface Finish:
125 microinches
Thread Direction:
Right-hand
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: MS21045L4
NSN: 5310-00-857-5557
FSC: Nuts and Washers / 5310
Product Series: MS21045L
Pack Weight (Approx.) 0.186 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
MS21045L4_Military-Fasteners-com.pdf
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thread: 3/8-24, self locking, regular height, steel cadmium plated, with dry film lube

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Thread: 10-32, self locking, regular height, steel nut, cadmium plated, with dry film lube, locknut, MS21045 series nut

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Self-Locking Hexagon Nut

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Thread: 5/16-24, self locking, regular height, steel nut, cadmium plated, with dry film lube, MS21045 series nut

More MS21045L self-locking hexagon nuts

MS21045L8

1/2-20 thread self-locking locknut regular height steel nut cadmium plated with dry film lube, 5310-00-857-5562

MS21045L7

7/16-20 thread, self-locking, regular height, steel nut, cadmium plated, with dry film lube

MS21045L6

Self locking 3/8-24 thread nut steel regular height with dry film lube

MS21045L5

Thread: 5/16-24 self-locking regular height steel nut cadmium plated with dry film lube

MS21045L3

Thread: 10-32, self-locking regular height steel cadmium plated with dry film lube, 5310-00-857-4945

MS21045L16

Thread Size: 1in., Nut Height: 1-1/8in., Head Width: 1-3/8in.

Product Image Gallery

Product code MS21045L4
MS21045L4
MS21045L4
MS21045L4
MS21045L4

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Customer Reviews

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Just received my order and I would like to congratulate you on such fast and efficient service. You are excellent at what you do and I always recommend you to others. Great company, it's a pleasure dealing with you, well done once again!

5.0

Great performance. Goods received as ordered - as it should be, so I am happy. Cheers

5.0

Thank you so much for your service and support Amanda Payne was great!

5.0

Trisha Hawkins over at Military Fasteners was friendly, speedy and very helpful for me as a buyer!

5.0