Part Number NAS428-4-76 Machine Bolt
SKU: 5306014211978NAS428476 Machine Bolt Datasheet
National aerospace standards part number NAS428-4-76
Thread Direction:
Right-hand
Thread Length:
7.804 inches
Fastener Length:
Between 7.875 inches and 7.897 inches
Head Style:
Crowned hexagon
Head Height:
0.141 inches
Width Between Flats:
Between 0.428 inches and 0.442 inches
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
125000 pounds per square inch
Surface Treatment Specification:
QQ-P-416, type 2 class 2 federal specification all treatment responses
Specification Data:
80205-NAS428 professional/industrial association standard
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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