Part Number NAS1578A6R12 Close Tolerance Screw
SKU: 5305012926327NAS1578A6R12 Close Tolerance Screw Datasheet
National aerospace standards part number NAS1578A6R12
Thread Direction:
Right-hand
Thread Length:
Between 0.569 inches and 0.619 inches
Fastener Length:
Between 1.329 inches and 1.359 inches
Head Style:
Pan
Head Diameter:
Between 0.722 inches and 0.740 inches
Head Height:
Between 0.206 inches and 0.220 inches
Grip Diameter:
Between 0.3735 inches and 0.3745 inches
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.375 inches
Grip Length:
Between 0.740 inches and 0.760 inches
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
160000 pounds per square inch
Material Specification:
MIL-S-5000 military specification 1ST material response or MIL-S-5626 military specification 2ND material response or MIL-S-6049 military specification 3RD material response or MIL-S-6098 military specification 4TH material response or MIL-S-8503 military specification 5TH material response
Surface Treatment Specification:
QQ-P-416 type 2 cl 2 federal specification single treatment response
Specification Data:
80205-NAS1578 professional/industrial association standard
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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