Part Number ST3M749-6 Double Hexagon Self-locking Nut

SKU: 5310010544646

Castellated, 6 slots, total nut h 0.327

ST3M7496 Double Hexagon Self-locking Nut Datasheet

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque all metal design

Lubrication:

Dry film lubricant

Nut Style:

Double hexagon

Nut Height:

0.180 inches

Width Across Flats:

Between 0.553 inches and 0.564 inches

Thread Series:

Unjf

Thready Qty Per Inch (tpi):

Hardness Rating:

Between 40.0 rockwell c and 44.0 rockwell c

Thread Size:

0.375 inches

Bearing Surface Type:

Chamfered

Material Specification:

AMS6487 H-11 assn standard single material response

Surface Treatment Specification:

MIL-C-8837, type 2, cl 2 military specification single treatment response

Manufacturer Cage:

76301

Trade Information:

Nuts of iron or steel

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