MS21045L18

Military Standard Locknut

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Description:

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

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MS21045L18 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant or soluble lubricant
Nut Style:
Hexagon
Nut Height:
1.266 inches maximum
Width Across Flats:
1.614 inches minimum and 1.627 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unf
Thready Qty Per Inch (tpi):
12
Thread Size:
1.125 inches
Countersink Angle:
120.0 degrees nominal nut
Bearing Surface Type:
Chamfered or washer faced
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
Specification Data:
80205-nas1021 professional/industrial association standard
Quick Specs
Thread Size 1/8
Thread Qty 12
Material Steel

Additional Information

SKU / Model: MS21045L18
NSN: 5310-00-211-3431
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Download PDF Version
MS21045L18_Military-Fasteners-com.pdf
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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

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