Part Number NAS1156V19 Close Tolerance Screw

SKU: 5305001194634

NAS1156V19 Close Tolerance Screw Datasheet

National aerospace standards part number NAS1156V19

Thread Direction:

Right-hand

Thread Length:

Between 0.366 inches and 0.416 inches

Fastener Length:

Between 1.564 inches and 1.594 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.704 inches and 0.762 inches

Grip Diameter:

Between 0.3731 inches and 0.3737 inches

Internal Drive Style:

Offset cruciform (torque set)

Thread Diameter:

0.375 inches

Grip Length:

Between 1.178 inches and 1.198 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Surface Finish:

32.0 microinches grip

Surface Finish:

32.0 microinches threads

Material Specification:

Nas 621 comp 6AL-4V assn standard single material response or ams 4928 assn standard 2ND material response

Manufacturer Cage:

80205

Trade Information:

Zirconium and articles thereof nesoi

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