Part Number NAS1790V4-3X Shoulder Screw
SKU: 5305013348556NAS1790V43X Shoulder Screw Datasheet
National aerospace standards part number NAS1790V4-3X
Thread Direction:
Right-hand
Thread Length:
Between 0.400 inches and 0.450 inches
Fastener Length:
Between 0.598 inches and 0.628 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.464 inches and 0.506 inches
Shoulder Diameter:
0.264 inches first shoulder and 0.265 inches first shoulder
Shoulder Length:
0.178 inches first shoulder and 0.198 inches first shoulder
Internal Drive Style:
High-torque
Thread Diameter:
0.250 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
Shoulder Shape:
Round first shoulder
Material Specification:
Ams 4928 assn standard single material response or ams 4967 assn standard single material response
Specification Data:
80205-NAS1790 professional/industrial association standard
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 8109900000
- SITC: 69987
- End Use: Finished metal shapes
- NAICS: 331491
- USDA: 1
Zirconium and articles thereof nesoi
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