Part Number NAS1221-06-5P Close Tolerance Screw
SKU: 5305001066272NAS1221065P Close Tolerance Screw Datasheet
National aerospace standards part number NAS1221-06-5P
Thread Direction:
Right-hand
Thread Length:
Between 0.251 inches and 0.318 inches
Fastener Length:
Between 0.573 inches and 0.620 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.244 inches and 0.279 inches
Grip Diameter:
Between 0.1355 inches and 0.1375 inches
Internal Drive Style:
High-torque
Thread Diameter:
0.138 inches
Grip Length:
Between 0.302 inches and 0.322 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Part Name Assigned By Controlling Agency:
Navy special project
Material Specification:
AMS6300 assn standard single material response
Surface Treatment Specification:
QQ-P-416, type 2, cl 2 federal specification single treatment response
Manufacturer Cage:
17446
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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