Part Number NAS1272H6 Machine Bolt
SKU: 5306010099756
Description
3A thread class, right-hand , 0.572 inches thread length, 0.947 inches fastener length, double hexagon extended washer head style
NAS1272H6 Machine Bolt Datasheet
National aerospace standards part number NAS1272H6
Thread Direction:
Right-hand
Thread Length:
0.572 inches
Fastener Length:
0.947 inches
Head Style:
Double hexagon extended washer
Head Height:
0.348 inches
Width Between Flats:
Between 0.368 inches and 0.377 inches
Extended Washer Diameter:
0.526 inches
Extended Washer Thickness:
0.082 inches
Hole Diameter:
0.055 inches
Thread Diameter:
0.312 inches
Grip Length:
0.375 inches
Hole Quantity:
4
Hole Type:
Drilled
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
24
Hole Configuration Style:
Hexagon flats
Surface Finish:
63.0 microinches bearing surface of head
Material Specification:
6AL-4V-NAS 621 assn standard single material response
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 7616106000
- SITC: 69440
- End Use: Finished metal shapes
- NAICS: 332722
- USDA: 1
Threaded fasteners of aluminum
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