Part Number NAS1221R08 V5 Machine Screw
SKU: 5305013138057NAS1221R08V5 Machine Screw Datasheet
National aerospace standards part number NAS1221R08 V5
Thread Direction:
Right-hand
Thread Length:
0.338 inches
Fastener Length:
Between 0.6355 inches and 0.6655 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.294 inches and 0.332 inches
Internal Drive Style:
Torque-set ribbed
Thread Diameter:
0.164 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
Screw Material:
Titanium alloy uns R56400
Screw Material Specification:
Ams 4928 assn standard single material response or ams 4967 assn standard single material response
Bearing Surface Of Head Surface Finish:
32.0 microinches
Shank Surface Finish:
32.0 microinches
Thread Surface Finish:
32.0 microinches
Specification Data:
80205-NAS1221 professional/industrial association standard
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 8108908000
- SITC: 69985
- End Use: Nonferrous metals, other
- NAICS: 331491
- USDA: 1
Other wrought titanium, nesoi
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