Part Number NAS663V8 Close Tolerance Screw
SKU: 5305009886110NAS663V8 Close Tolerance Screw Datasheet
National aerospace standards part number NAS663V8
Thread Direction:
Right-hand
Thread Length:
0.338 inches
Fastener Length:
Between 0.823 inches and 0.853 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.337 inches and 0.385 inches
Grip Diameter:
Between 0.1890 inches and 0.1895 inches
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.190 inches
Grip Length:
0.500 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
Surface Finish:
16.0 microinches threads
Surface Finish:
63.0 microinches grip
Material Specification:
Nas 621, 6AL-4V assn standard single material response
Specification Data:
80205-NAS663 professional/industrial association standard
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 8109900000
- SITC: 69987
- End Use: Finished metal shapes
- NAICS: 331491
- USDA: 1
Zirconium and articles thereof nesoi
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