MS21045-L7

Military Standard Locknut

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Description:

Locknut part number MS21045-L7

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MS21045-L7 Datasheet Features and Specification

Thread Class:
3b
Tempurature Rating:
450.0 degrees fahrenheit
Surface Treatment Specification:
Qq-p-416 federal specification single treatment response
Surface Treatment:
Cadmium
Nut Style:
Hexagon
Nut Height:
0.435 mils and 0.469 centimeters
Lubrication:
Dry film lubricant
Material:
Steel
Locking Feature:
Prevailing torque all metal design
Countersink Angle:
88.0 degrees nut
Bearing Surface Type:
Chamfered
Bearing Surface Finish:
125.0 microinches
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
20
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.438 inches
Width Across Flats:
Between 0.679 inches and 0.690 inches

Additional Information

SKU / Model: MS21045L7
Product Series: MS21045
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
Download PDF Version
MS21045-L7_Military-Fasteners-com.pdf
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More MS21045 locknuts

MS21045L9

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

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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Props to my saleslady (whose name I have sadly forgotten) for her can do attitude. Fast and efficient yet friendly and thorough. The items arrived nicely padded with brown paper. Im so happy youve stopped using those hard-to-dispose-of styrofoam peanuts. Fast to ship reasonable prices. Just excellent all around!

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