MS51988-1
Military Standard Locking Extended Washer Nut Self
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Description:
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MS51988-1 Self-Locking Extended Washer Nut

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MS51988-1 Datasheet Features and Specification
Thread Class:
2b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Washer Outside Diameter:
0.480 inches minimum and 0.500 inches maximum
Overall Height:
0.244 inches maximum
Nut Style:
Hexagon
Washer Thickness:
0.020 inches minimum and 0.040 inches maximum
Width Across Flats:
0.375 inches nominal
Thread Series:
Unc
Thready Qty Per Inch (tpi):
24
Thread Size:
0.190 inches
Material:
Steel overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Additional Information
SKU / Model: | MS519881 |
NSN: | 5310-00-177-1309 |
FSC: | Nuts and Washers / 5310 |
Product Series: | MS51988 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 5 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS51988-1_Military-Fasteners-com.pdf |
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As usual you guys did an excellent job , fast delivery and all the items in perfect condition. What else could you want. Thank you Military Fasteners.
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Great service, Shipping was only 2 days!
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Great Delivery time, thanks for your fast response Trisha H
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