Part Number NAS1221R3E13 Machine Screw
SKU: 5305015928981NAS1221R3E13 Machine Screw Datasheet
National aerospace standards part number NAS1221R3E13
Thread Direction:
Right-hand
Thread Length:
0.338 inches
Fastener Length:
Between 1.136 inches and 1.166 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.344 inches and 0.385 inches
Internal Drive Style:
Torque-set ribbed
End Application:
Guidance section harpoon 3779AS1102-1
Thread Diameter:
0.190 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Part Name Assigned By Controlling Agency:
Bolt 100 degrees flush head
Screw Material:
Iron alloy 660
Screw Surface Treatment:
Passivate
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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