MS21042L5

Military Standard Locking Extended Washer Nut Self

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Description:

Thread: 5/16-24, reduced hexagon, reduced height, cad plated steel, dry film lubricated. locknut, MS21042 series nut

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MS21042L5
MS21042L5
MS21042L5
MS21042L5
MS21042L5
MS21042L5
Add to Cart Up to qty 1625 ships same day if ordered before 4pm EST
MS21042L5 Price:
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$1.50 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS21042L5 Datasheet Features and Specification

Washer Outside Diameter:
0.520 inches
Thread Size:
0.312 inches
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:
450.0 degrees fahrenheit
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Overall Height:
Between 0.251 inches and 0.266 inches
Nut Style:
Hexagon
Material:
Steel
Lubrication:
Dry film lubricant
Locking Feature:
Prevailing torque all metal design
Hardness Rating:
49.0 rockwell c
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 Steel

Additional Information

SKU / Model: MS21042L5
NSN: 5310-00-807-1476
FSC: Nuts and Washers / 5310
Product Series: MS21042L
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
MS21042L5_Military-Fasteners-com.pdf
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More MS21042L self-locking extended washer nuts

MS21042L6

Thread: 3/8-24, reduced hexagon reduced height nut cad plated steel dry film lubricated, 5310-00-807-1477

MS21042L4

Thread 1/4-28 self locking nut reduced hexagon reduced height cad plated steel dry film lubricated, 5310-00-807-1475

MS21042L3

Self locking nut reduced hexagon 10-32 thread reduced height with dry lube

MS21042L08

Self locking nut reduced hexagon 8-32 thread reduced height with dry

MS21042L06

Self locking nut reduced hexagon 6-32 thread reduced height with dry film lubricated

MS21042L04

Thread 4-40 self locking reduced hexagon reduced height cad plated steel dry film lubricated

Product Image Gallery

Product code MS21042L5
MS21042L5
MS21042L5
MS21042L5
MS21042L5
MS21042L5
MS21042L5

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Customer Reviews

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Very fast delivery and always getting what I ordered. Never had an issue with the few returns I've had. They have been very friendly and helpful.

5.0

Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.

4.0

Never had any problem since I began ordering from Military Fasteners for some time now! Always got what I ordered :)

5.0

With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

4.0