MS21083C18

Military Standard Nut

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Description:

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

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MS21083C18 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Lubrication:
Soluble lubricant
Nut Style:
Hexagon
Nut Height:
0.672 inches maximum
Width Across Flats:
1.614 inches minimum and 1.627 inches maximum
Tempurature Rating:
250.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
12
Thread Size:
1.125 inches
Countersink Angle:
88.0 degrees minimum nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Material:
Plastic polyamide locking insert
Material:
Steel corrosion resisting nut
Surface Treatment:
Passivate overall except insert
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall except insert
Quick Specs
Thread Size 1/8
Thread Qty 12
Material Stainless Steel

Additional Information

SKU / Model: MS21083C18
NSN: 5310-00-916-6587
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.16.0060
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21083C18_Military-Fasteners-com.pdf
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