Part Number SMC619188-13 Close Tolerance Screw
SKU: 5305001517983Product Features
Retaining element in shank
SMC61918813 Close Tolerance Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
Between 0.306 inches and 0.357 inches
Fastener Length:
Between 3.353 inches and 3.373 inches
Head Style:
Crowned hexagon
Head Height:
Between 0.157 inches and 0.172 inches
Width Between Flats:
Between 0.492 inches and 0.502 inches
Grip Diameter:
Between 0.3110 inches and 0.3120 inches
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Shank Unthreaded Hole Diameter:
0.076 inches and 0.086 inches first hole
Internal Drive Style:
Slot
Thread Diameter:
0.312 inches
Grip Length:
Between 2.875 inches and 2.891 inches
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
180000 pounds per square inch
Hardness Rating:
39.0 rockwell c and 46.0 rockwell c
Hardness Rating:
39.0 rockwell c and 46.0 rockwell c
Distance From Head Largest Bearing Surface To Shank Hole Center:
3.250 inches first hole and 3.266 inches first hole
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Part Name Assigned By Controlling Agency:
Navy special project
Material Specification:
QQ-S-764 cond a federal specification single material response
Surface Treatment Specification:
QQ-P-416, type 2 cl 3 federal specification single treatment response
Manufacturer Cage:
D9182
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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