Standard

BS EN 4551:2014

Aerospace series. Pipe coupling, 37°, in heat resisting steel. Swivel nuts. Inch series

Current

•

Published:

31 Oct 2014

1 Scope

This European Standard specifies the characteristics of swivel nuts for inch series pipe couplings, 37°, in heat resisting steel, for aerospace applications.

Nominal pressure: Class D in accordance with ISO 6771.

Product Details

Descriptors

Swivel pins

Dimensions

Aircraft components

Dimensional tolerances

Pipe fittings

Pipe connections

Steels

Spherical shape

Diameter

Heat-resistant materials

Nuts

Fasteners

Pipe couplings

ICS Codes

49.080 Aerospace fluid systems and components

Committee

ACE/69

International relationships

Identical to:

EN 4551:2014

ISBN

978 0 580 92365 4

Publisher

BSI