Part Number NAS1580C4T9D Close Tolerance Screw
SKU: 5305014214235NAS1580C4T9D Close Tolerance Screw Datasheet
National aerospace standards part number NAS1580C4T9D
Thread Direction:
Right-hand
Thread Length:
0.403 inches
Fastener Length:
Between 0.955 inches and 0.975 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.464 inches and 0.503 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
Between 0.552 inches and 0.572 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Distance From Head Largest Bearing Surface To Shank Hole Center:
0.839 inches first hole and 0.859 inches first hole
Material Specification:
AMS5731 assn standard single material response or AMS5732 assn standard single material response or AMS5737 assn standard single material response
Surface Treatment Specification:
QQ-P-35 federal specification single treatment response
Specification Data:
80205-NAS1580 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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