Part Number NAS1271H6 Close Tolerance Bolt
SKU: 5306012668576
Description
3A thread class, right-hand , 0.460 inches thread length, 0.845 inches fastener length, double hexagon extended washer head style
NAS1271H6 Close Tolerance Bolt Datasheet
National aerospace standards part number NAS1271H6
Thread Direction:
Right-hand
Thread Length:
Between 0.460 inches and 0.510 inches
Fastener Length:
Between 0.845 inches and 0.875 inches
Head Style:
Double hexagon extended washer
Head Height:
Between 0.290 inches and 0.310 inches
Width Between Flats:
Between 0.306 inches and 0.315 inches
Extended Washer Diameter:
0.360 inches
Extended Washer Thickness:
Between 0.059 inches and 0.079 inches
Hole Diameter:
Between 0.032 inches and 0.042 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Thread Diameter:
0.250 inches
Grip Length:
Between 0.365 inches and 0.385 inches
Hole Quantity:
4
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
28
Hole Configuration Style:
Double hexagon longitudinal hole
Surface Finish:
16.0 microinches threads
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Material Specification:
AMS4967 assn standard single material response
Specification Data:
80205-NAS1271 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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