Part Number NAS1297-7D44 Shoulder Bolt
SKU: 5306014834781Product Features
Matl is alloy steel, heat treated 125K-145K psi
NAS12977D44 Shoulder Bolt Datasheet
National aerospace standards part number NAS1297-7D44
Thread Direction:
Right-hand
Thread Length:
0.593 inches
Fastener Length:
3.390 inches
Head Style:
Hexagon
Head Height:
Between 0.265 inches and 0.297 inches
Width Between Flats:
Between 0.740 inches and 0.752 inches
Shoulder Diameter:
0.710 inches bearing surface of head
Shoulder Length:
0.016 inches bearing surface of head
Shank Unthreaded Hole Diameter:
0.106 inches
Thread Diameter:
0.438 inches
Thready Qty Per Inch (tpi):
20
Criticality Code Justification:
Mdcl
Distance From Head Largest Bearing Surface To Shank Hole Center:
3.189 inches
Shoulder Shape:
Round first shoulder
Part Name Assigned By Controlling Agency:
Bolt, shoulder - hexagon head
Material Specification:
MIL-B-6812 military specification single material response
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 7318152000
- SITC: 69421
- End Use: Iron and steel products, other
- NAICS: 332722
- USDA: 1
Bolts and bolts and their nuts or washers exported in the same shipment
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