MS21245L18

Military Standard Locknut

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Description:

Thread Size: 1-1/8", Nut Height: 43/64", Head Width: 1-39/64"

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MS21245L18 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:
0.672 inches maximum
Width Across Flats:
1.614 inches minimum and 1.627 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
12
Hardness Rating:
46.0 rockwell c maximum
Thread Size:
1.125 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
Surface Treatment Specification:
Qq-p-416 fed spec single treatment response overall
Quick Specs
Thread Size 1/8
Thread Qty 12
Material Steel

Additional Information

SKU / Model: MS21245L18
NSN: 5310-00-482-6785
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.16.0085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21245L18_Military-Fasteners-com.pdf
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