Part Number NAS428K6-30 Machine Bolt

SKU: 5306009441048

Product Features

Slot in shank end

NAS428K630 Machine Bolt Datasheet

National aerospace standards part number NAS428K6-30
Thread Direction:
Right-hand
Thread Length:
Between 2.938 inches and 2.969 inches
Fastener Length:
3.000 inches
Head Style:
Crowned hexagon
Head Height:
0.203 inches
Width Between Flats:
0.563 inches
Thread Diameter:
0.375 inches
Grip Length:
Between 0.031 inches and 0.062 inches
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Material Specification:
MIL-B-6812 military specification all material responses
Surface Treatment Specification:
QQ-P-416 type 2 cl 3 federal specification all treatment responses
Manufacturer Cage:
80205

Trade Information:
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Bolts and bolts and their nuts or washers exported in the same shipment

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