MS21045L10

Military Standard Locknut

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Description:

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

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MS21045L10
MS21045L10
MS21045L10
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MS21045L10 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:
0.732 nominal mils and 0.766 nominal centimeters
Width Across Flats:
0.928 inches minimum and 0.940 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
18
Thread Size:
0.625 inches
Countersink Angle:
88.0 degrees nominal nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Material:
Steel overall
Surface Treatment:
Cadmium overall
Quick Specs
Thread Size 5/8
Thread Qty 18
Material Steel

Additional Information

SKU / Model: MS21045L10
NSN: 5310-00-857-5566
FSC: Nuts and Washers / 5310
Product Series: MS21045L
Pack Weight (Approx.) 0.165 lb
Minimum Qty (MOQ): 2
ECCN: EAR99
Download PDF Version
MS21045L10_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

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"

Product Image Gallery

Product code MS21045L10
MS21045L10
MS21045L10
MS21045L10

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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My many experiences with Military Fasteners have been very good.

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Excellent selection of aircraft items and prices. Have never had bad service and delivery is always prompt. I will always be a loyal customer. Thanks for being a part of my aviation needs.

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