Tube Coupling Nut

Model / MPN: 0593 | NSN: 4730-00-278-5446

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

Product Details

NATO Stock Number

4730-00-278-5446

Sold in multiples of

10 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Fabrication Method

Any acceptable

Nut Style

Tube coupling

Nut Height

0.688 inches

Width Across Flats

Between 0.869 inches and 0.880 inches

Length To Shoulder

0.531 inches

Smallest Inside Diameter

Between 0.598 inches and 0.602 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.750 inches

Tube Outside Diameter

0.500 inches

Material

Copper alloy

0593 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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0593 Cross Reference

AN805-8
156D4
AN805-8
156D4