Part Number NAS1580V4T42 Close Tolerance Screw

SKU: 5305013413101

NAS1580V4T42 Close Tolerance Screw Datasheet

National aerospace standards part number NAS1580V4T42

Thread Direction:

Right-hand

Thread Length:

Between 0.378 inches and 0.428 inches

Fastener Length:

Between 3.013 inches and 3.043 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.464 inches and 0.507 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 2.615 inches and 2.635 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 GRIP32.0 microinches threads

Material Specification:

Ams 4967 assn standard single material response or ams 4928 assn standard single material response

Specification Data:

80205-NAS1580 professional/industrial association standard

Manufacturer Cage:

80205

Trade Information:

Zirconium and articles thereof nesoi

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