MS21025-31

Military Standard Plain Castellated Hexagon Nut

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Description:

MS21025-31 Plain Castellated Hexagon Nut

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MS21025-31 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Castellated, hexagon
Nut Height:
0.594 inches nominal
Width Across Flats:
2.250 inches nominal
Thread Series:
Un
Thready Qty Per Inch (tpi):
16
Hardness Rating:
30.0 rockwell c minimum and 34.0 rockwell c maximum
Thread Size:
1.938 inches
Countersink Angle:
110.0 degrees nominal nut
Bearing Surface Type:
Washer faced
Material:
Steel comp 8740 overall
Material Specification:
Aisi assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Additional Information

SKU / Model: MS2102531
NSN: 5310-00-572-4564
FSC: Nuts and Washers / 5310
Product Series: MS21025
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21025-31_Military-Fasteners-com.pdf
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