Part Number NAS1155V16 Close Tolerance Screw

SKU: 5305004883878

Description

3A thread class, right-hand , 0.350 inches thread length, 1.360 inches fastener length, flat countersunk head style, 0.577 inches head diameter

NAS1155V16 Close Tolerance Screw Datasheet

National aerospace standards part number NAS1155V16

Thread Direction:

Right-hand

Thread Length:

Between 0.350 inches and 0.400 inches

Fastener Length:

Between 1.360 inches and 1.390 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.577 inches and 0.635 inches

Grip Diameter:

Between 0.3110 inches and 0.3120 inches

Internal Drive Style:

Offset cruciform (torque set)

Thread Diameter:

0.312 inches

Grip Length:

Between 0.990 inches and 1.010 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, composition 6AL-4V assn standard single material response

Manufacturer Cage:

80205

Trade Information:

Zirconium and articles thereof nesoi

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