MS21045L9

Military Standard Locknut

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Description:

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

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MS21045L9 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Nut Style:
Hexagon
Nut Height:
0.623 nominal mils and 0.704 nominal centimeters
Width Across Flats:
0.865 inches minimum and 0.877 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
18
Thread Size:
0.562 inches
Countersink Angle:
88.0 degrees nominal nut
Bearing Surface Type:
Chamfered
Bearing Surface Finish:
125.0 microinches
Material:
Steel overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416 fed spec single treatment response overall
Quick Specs
Thread Size 1/2
Thread Qty 18
Material Steel

Additional Information

SKU / Model: MS21045L9
NSN: 5310-00-857-5565
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
MS21045L9_Military-Fasteners-com.pdf
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More MS21045L locknuts

MS21045-L7

Locknut

MS21045L4E

Thread Size: 1/4in., Nut Height: 7/64in., Head Width: 27/64in.

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.

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Customer Reviews

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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.

4.0

Trisha did a great job, received the quote fast and the material 2 days later, thanks!

5.0

I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.

4.0

The only hardware supplier that rushes to ship your order. Placed an order at 4pm, and they got it out same day.

5.0