Part Number 55A40B9-1 Shouldered Stud
SKU: 530701240089355A40B91 Shouldered Stud Datasheet
Thread Direction:
Right-hand nut thread
Thread Direction:
Right-hand stud thread
Thread Length:
0.440 inches stud thread
Thread Length:
0.440 inches nut thread
Shoulder Diameter:
Between 0.557 inches and 0.567 inches
Shoulder Length:
Between 1.370 inches and 1.380 inches
Distance Across Flats:
Between 0.434 inches and 0.438 inches
Thready Qty Per Inch (tpi):
20 nut thread
Thready Qty Per Inch (tpi):
20 stud thread
Hardness Rating:
Between 40.0 rockwell c and 43.0 rockwell c
Thread Size:
0.437 inches nut thread
Thread Size:
0.437 inches stud thread
Material Specification:
MIL-S-5000 military specification single material response
Style Designator:
Shouldered
Manufacturer Cage:
30003
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