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47FLW524

Locking Extended Washer Nut Self

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Description

Thread Size: 1/4", Head Width: 3/8", 47FLW series nut

Specifications

Hardness Rating 34.0 rockwell c minimum and 43.0 rockwell c maximum
Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Steel
Material Specification Ams 6280 assn std 1st material response or ams 6300 assn std 2nd material response or ams 6322 assn std 3rd material response
Nut Style Double hexagon
Overall Height 0.363 inches maximum
Surface Treatment Cadmium
Surface Treatment Specification Qq-p-416,ty 1,cl 3 fed spec single treatment response
Temperature Rating 450.0 deg fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series UNJF
Thread Size 0.312
Washer Outside Diameter 0.547 inches maximum
Washer Thickness 0.044 inches minimum
Width Across Flats 0.430 inches minimum and 0.439 inches maximum

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for 47FLW524. Try the cross-reference lookup to search by a different part number.

Catalog data updated 2026-07-05. Report a data error