Part Number NAS1221R4E6 Machine Screw
SKU: 5305015383995Product Features
Style is offset cruciform i/a/w MS14191
NAS1221R4E6 Machine Screw Datasheet
National aerospace standards part number NAS1221R4E6
Thread Direction:
Right-hand
Fastener Length:
0.375 inches
Head Style:
Flat top elevator
Head Diameter:
0.461 inches
Internal Drive Style:
Torque set
Thread Diameter:
0.507 inches
Min. Tensile Strength (psi):
5790 pounds per square inch
Countersink Angle:
100.0 degrees
Part Name Assigned By Controlling Agency:
Bolt 100" flush head self locking optional
Screw Material:
Steel
Screw Material Specification:
MS14191 military specification all material 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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