MS21206-C4
Military Standard Recessed Washer
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Description:
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Recessed Washer part number MS21206-C4
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MS21206-C4 Datasheet Features and Specification
Hole Diameter:
0.251 inches minimum and 0.255 inches maximum
Outside Diameter:
0.460 inches minimum and 0.470 inches maximum
Recess Diameter:
0.340 inches minimum and 0.350 inches maximum
Material Thickness:
0.057 inches minimum and 0.069 inches maximum
Hardness Rating:
38.0 rockwell c minimum and 45.0 rockwell c maximum
Recess Angle:
90.0 degrees nominal
Material:
Steel comp 4130 overall
Material Specification:
Mil-s-658 mil spec 1st material response overall or mil-s-18729 mil spec 2nd material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Style Designator:
15 recessed
Additional Information
Alternate Part Numbers
| SKU / Model: | MS21206C4 |
| NSN: | 5310-01-057-5689 |
| FSC: | Nuts and Washers / 5310 |
| Product Series: | MS21206-C |
| Pack Weight (Approx.) | 0.000 lb |
| Minimum Qty (MOQ): | 100 |
| ECCN: | EAR99 |
| National Motor Freight: | 194160, Washer Or Gaskets, Iron Or Steel, |
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Download PDF Version MS21206-C4_Military-Fasteners-com.pdf |
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