MS21045L4E

Military Standard Locknut

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Description:

Thread: 1/4-28, Thread Size: 1/4", Nut Height: 7/64", Head Width: 27/64

* Manufacturer certifications are shipped with your order FREE of charge
MS21045L4E
MS21045L4E
MS21045L4E
MS21045L4E
MS21045L4E
MS21045L4E
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MS21045L4E Datasheet Features and Specification

Surface Type:
Chamfered
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Material:
Steel
Thread Size:
0.250 inches
Nut Height:
0.116 inches
Nut Style:
Hexagon
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Qq-p-416 federal specification single treatment response
Tempurature Rating:
450 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Series:
Unjf (fine thread with external controlled root radius)
Width Across Flats:
Between 0.430 inches and 0.439 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel

Additional Information

SKU / Model: MS21045L4E
NSN: 5310-01-297-8245
FSC: Nuts and Washers / 5310
Product Series: MS21045L
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21045L4E_Military-Fasteners-com.pdf
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More MS21045L locknuts

MS21045L9

Thread Size: 35/64in., Nut Height: 21/32in., Head Width: 55/64in.

MS21045-L7

Locknut

MS21045L18

Thread Size: 1-1/8", Nut Height: 1-17/64", Head Width: 1-39/64"

MS21045L14

Thread Size: 7/8", Nut Height: 1", Head Width: 1-15/64"

MS21045L12

Thread Size: 3/4", Nut Height: 57/64", Head Width: 1-3/64"

MS21045L10

Thread Size: 5/8in., Nut Height: 3/4in., Head Width: 7/8in.

Product Image Gallery

Product code MS21045L4E
MS21045L4E
MS21045L4E
MS21045L4E
MS21045L4E
MS21045L4E
MS21045L4E

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As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

4.0

Always good prices and easy ordering. Trisha Hawkins was very helpful!

5.0

Very happy with purchase and product. The sales person who assisted me on the phone was excellent. thank you for your help.

5.0

Fantastic service. Part ordered Monday. Received Wednesday Though customs etc and across America the North Atlantic then UK. Amazing well done and thanks.

5.0