Part Number 4177-8H Tube Coupling Inverted Nut

SKU: 4730012608069

Drilled hex. 3 holes 0.051 in. Min 0.056 in. Max dia

41778H Tube Coupling Inverted Nut Datasheet

Thread Direction:

Right-hand

Fabrication Method:

Cold drawn or rolled

Casehardening Indicator:

Not casehardened

Thread Size:

0.750-16

Tube Outside Diameter For Which Designed:

0.500 inches

Seat Angle In Deg:

33.0

Screw Thread Series Designator:

Unjf

Width Across Flats:

Between 0.863 inches and 0.887 inches

Strength Rating:

66000.0 pounds per square inch proof load

Smallest Inside Diameter:

Between 0.505 inches and 0.508 inches

Application/function:

U/o h temp, hp pneumatic and hyd sys, fuel sys, and cyrogenic sys

Material:

Aluminum alloy, QQ-A-225/6, alloy 2024, T851

Material Specification:

QQ-A-225/6, alloy 2024, T851 federal specification single material response

Style Designator:

Inverted nut, tube, flare

Surface Treatment:

Anodized, MIL-A-8625

Specification Data:

80205-NAS591 professional/industrial association standard

Manufacturer Cage:

77969

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