Part Number NAS1704-26 Shoulder Screw

SKU: 5305001869211

NAS170426 Shoulder Screw Datasheet

National aerospace standards part number NAS1704-26

Thread Direction:

Right-hand

Thread Length:

Between 0.443 inches and 0.510 inches

Fastener Length:

Between 2.079 inches and 2.109 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.502 inches and 0.507 inches

Shoulder Diameter:

0.264 inches first shoulder and 0.265 inches first shoulder

Shoulder Length:

1.513 inches first shoulder and 1.535 inches first shoulder

Internal Drive Style:

High-torque

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c and 40.0 rockwell c

Countersink Angle:

100.0 degrees

Shoulder Shape:

Round first shoulder

Surface Treatment Specification:

QQ-P-416, type 2, cl 3 federal specification single treatment response

Specification Data:

80205-NAS1704 professional/industrial association standard

Manufacturer Cage:

80205

Trade Information:

Bolts and bolts and their nuts or washers exported in the same shipment

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