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PREN 4552 : 200P2

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by
withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

AEROSPACE SERIES - PIPE COUPLINGS 37 DEGREES, SPHERICAL, IN HEAT RESISTING STEEL - STRAIGHT NIPPLES, WELDED END - INCH SERIES
Available format(s)

Hardcopy , PDF

Withdrawn date

19-12-2023

Language(s)

English

Publisher

Aerospace & Defence Industries Association of Europe

Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification
Annex A (informative) - Standard evolution form

Defines the characteristics of swivel nuts for inch series pipe couplings, 37 degrees, in heat resisting steel, for aerospace applications.

DocumentType
Draft
Pages
8
ProductNote
Superseded by EN 4552:2015
PublisherName
Aerospace & Defence Industries Association of Europe
Status
Withdrawn
SupersededBy

Standards Relationship
11/30254550 DC : 0 Identical

PREN 4556 : 200P1 AEROSPACE SERIES - PIPE COUPLING, 37 DEGREES, IN HEAT RESISTING STEEL - CAP ASSEMBLIES - INCH SERIES

EN 4550-1:2014 Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 1: Male sealing ends, spherical
ISO 6771:2007 Aerospace Fluid systems and components Pressure and temperature classifications
EN 4549:2014 Aerospace series - Pipe coupling, in heat resisting steel or in heat resisting nickel alloy - Coupling end, welded - Design configuration - Inch series
EN 2424:2008 Aerospace series - Marking of aerospace products
EN 3487:2007 Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened - Bar for machining - a or D ≤ 250 mm - 500 MPa ≤ Rm ≤ 700 MPa
PREN 3468 : 200P1 AEROSPACE SERIES - STEEL FE-PA13 - SOFTENED - 500 < R[M] <= 700 MPA - FORGINGS - D[E] <= 100 MM
EN 4560:2015 Aerospace series - Pipe coupling 37°, spherical up to 21 000 kPa - Inch series - Technical specification
ISO 3161:1999 Aerospace — UNJ threads — General requirements and limit dimensions

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Hardcopy - English
PDF - English
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