Tube Nipple

Model / MPN: 42663-1 | NSN: 4730-00-411-0860

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

Product Details

NATO Stock Number

4730-00-411-0860

Sold in multiples of

1 EA

DEMIL

Thread Class

3a 2nd end

Thread Class

3a 1st end

Connection Style

Flared (tube) 1st end

Connection Style

Inverted flare (tube) 2nd end

Leg Length

0.370 inches 2nd end

Leg Length

0.657 inches 1st end

Connection Type

Threaded external tube 1st end

Connection Type

Threaded external tube 2nd end

Thread Size

0.750 inches 1st end

Thread Size

0.750 inches 2nd end

Seat Angle

30.0 degrees 2nd end

Seat Angle

37.0 degrees 1st end

Outside Diameter Tube Accommodated

0.500 inches 1st end

Outside Diameter Tube Accommodated

0.500 inches 2nd end

Nominallength

1.127 inches

Material

Steel comp 304

Material Specification

66 federal standard single material response

Surface Treatment

Passivate outside

Style Designator

Flared and flareless w/ center wrenching facility

Thread Series Designator

Unf 1st end

Thread Series Designator

Unf 2nd end

42663 Series Parts

Pricing and Availability

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Tube Nipple

Pricing and Availability

Certified Quality Assurance

42663-1 Cross Reference