Part Number NAS1263-27D Close Tolerance Bolt
SKU: 5306004922972NAS126327D Close Tolerance Bolt Datasheet
National aerospace standards part number NAS1263-27D
Thread Direction:
Right-hand
Thread Length:
Between 0.547 inches and 0.597 inches
Fastener Length:
Between 2.245 inches and 2.275 inches
Head Style:
Hexagon
Head Height:
Between 0.375 inches and 0.390 inches
Width Between Flats:
Between 1.052 inches and 1.064 inches
Grip Diameter:
Between 0.7485 inches and 0.7490 inches
Shank Unthreaded Hole Diameter:
0.141 inches first hole and 0.151 inches first hole
Thread Diameter:
0.750 inches
Grip Length:
Between 1.678 inches and 1.698 inches
Thready Qty Per Inch (tpi):
16
Distance From Head Largest Bearing Surface To Shank Hole Center:
2.157 inches first hole
Surface Finish:
16.0 microinches threads
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Material Specification:
NAS621, comp 6AL-4V assn standard single material response
Specification Data:
80205-NAS1263 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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