Part Number: 209-063-522-1

Description: Self-sealing Coupling Half for Bell 209 NSN 4730-01-044-6755.

Properties

Thread Class:

3a all ends

Overall Length:

Between 3.329 inches and 3.393 inches

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Bolt Hole Quantity:

Maximum Operating Temp:

350.0 degrees fahrenheit single response

Basic Shape Style:

Rectangular mounting flange

Connection Style:

Flared all ends

Width:

1.850 inches

Length:

1.850 inches

Connection Type:

Threaded external tube first fluid end connection

Features Provided:

Self-sealing

Thready Qty Per Inch (tpi):

14 all ends

Maximum Operating Pressure:

75.0 pounds per square inch single response

Thread Size:

0.875 inches all ends

Mounting Flange Location:

Second leg

Seat Angle:

37.0 degrees

Thickness:

0.500 inches

Bolt Hole Diameter:

0.190 inches

Center To Center Distance Between Bolt Holes Along Length:

1.350 inches

Center To Center Distance Between Bolt Holes Along Width:

1.350 inches

Material:

Aluminum body

Material Specification:

Qq-a-225/6, t351 federal specification single material response body

Surface Treatment:

Anodize body

Surface Treatment Specification:

Mil-a-8625 military specification single treatment response body

Style Designator:

Male coupling half

Thread Series Designator:

Unjf all ends

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