Part Number NAS1578A3T25 Close Tolerance Screw
SKU: 5305013654869NAS1578A3T25 Close Tolerance Screw Datasheet
National aerospace standards part number NAS1578A3T25
Thread Direction:
Right-hand
Thread Length:
0.363 inches
Fastener Length:
Between 1.910 inches and 1.940 inches
Head Style:
Pan no. 2
Head Diameter:
Between 0.360 inches and 0.375 inches
Head Height:
Between 0.115 inches and 0.125 inches
Grip Diameter:
Between 0.1890 inches and 0.1895 inches
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.190 inches
Grip Length:
Between 1.552 inches and 1.572 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Material Specification:
MIL-S-5626 military specification 1ST material response or MIL-S-5000 military specification 2ND material response or MIL-S-6049 military specification 3RD material response
Surface Treatment Specification:
QQ-P-35 federal specification 1ST treatment response or QQ-P-416, cl 2, type 2 federal specification 2ND 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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