Part Number NAS1221-04E3 Machine Screw
SKU: 5305010760961NAS122104E3 Machine Screw Datasheet
National aerospace standards part number NAS1221-04E3
Thread Direction:
Right-hand
Thread Length:
0.232 inches
Fastener Length:
Between 0.406 inches and 0.436 inches
Head Style:
Flat countersunk
Head Diameter:
0.225 inches
Internal Drive Style:
High-torque
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Screw Material:
Iron alloy 660
Screw Material Specification:
Ams 5731 assn standard single material response or ams 5735 assn standard single material response or ams 5737 assn standard single material response
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
QQ-P-35 federal specification single treatment response
Specification Data:
80205-NAS1221 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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