Tube Coupling Nut

Model / MPN: S3684 | NSN: 4730-00-203-0036

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

4730-00-203-0036

Sold in multiples of

5 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Fabrication Method

Any acceptable

Nut Style

Tube coupling

Nut Height

0.812 inches

Width Across Flats

1.250 inches

Length To Shoulder

0.500 inches

Smallest Inside Diameter

0.758 inches

Thread Series

Thready Qty Per Inch (tpi)

Thread Size

1.062 inches

Tube Outside Diameter

0.750 inches

Seat Angle

45.00 degrees

Material

Steel

Surface Treatment

Cadmium

S3684 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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S3684 Cross Reference

MS39210-8
21151P11
PGF9497-8
PGF9497-8
8105X12
4730002030036
MS39210-8
21151P11
PGF9497-8
8105X12
4730002030036