Part Number NAS1578V4T24 Close Tolerance Screw

SKU: 5305013601143

NAS1578V4T24 Close Tolerance Screw Datasheet

National aerospace standards part number NAS1578V4T24

Thread Direction:

Right-hand

Thread Length:

Between 0.378 inches and 0.428 inches

Fastener Length:

Between 1.888 inches and 1.918 inches

Head Style:

Pan no. 2

Head Diameter:

Between 0.477 inches and 0.492 inches

Head Height:

Between 0.140 inches and 0.150 inches

Grip Diameter:

Between 0.2490 inches and 0.2495 inches

Internal Drive Style:

Offset cruciform (torque set)

Thread Diameter:

0.250 inches

Grip Length:

Between 1.490 inches and 1.510 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Surface Finish:

32.0 microinches bearing surface of HEAD32.0 microinches GRIP32.0 microinches threads

Material Specification:

AMS4928 assn standard single material response or AMS4967 assn standard single material response

Specification Data:

80205-NAS1578 professional/industrial association standard

Manufacturer Cage:

80205

Trade Information:

Zirconium and articles thereof nesoi

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