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DEFSTAN
DEFSTAN 02-872(PT2)/1(2002) : 2002

DEFSTAN 02-872(PT2)/1(2002) : 2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 2: VALIDATION

Superseded date

09-09-2016

Superseded by

DEFSTAN 02-872(PT2)/2(2016) : 2016

Published date

12-01-2013

Publisher

UK Ministry of Defence Standards

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TITLE PAGE
SCOPE
FOREWORD
Sponsorship
Conditions of Release
Related Documents
Health and Safety
CONTENTS
SECTION 1 - GENERAL REQUIREMENTS
SECTION 2 - CLEANING OF CASTINGS
            2.1 Cleaning and Etching
            2.2 Visual Inspection
SECTION 3 - VALIDATION OF CASTINGS
            3.1 General
            3.2 Weld Repairs
            3.3 Thickness Examination
            3.4 Recording of Examination Results
SECTION 4 - ACCEPTANCE CRITERIA
            4.1 Weld Repairs
            4.2 Wall Thickness
            4.3 Quality Assurance Documentation
            4.4 Stamping of castings
            4.5 Records
ANNEX A - RELATED DOCUMENTS
ANNEX B - DEFINITIONS AND ABBREVIATIONS
ANNEX C - PROCUREMENT CHECK LIST
ANNEX D - VALIDATION CERTIFICATE FOR NAB CASTINGS
ANNEX E - CHECK LIST FOR DOCUMENTS TO BE INCLUDED
          IN QA PACK FOR VALIDATED CASTINGS
ALPHABETICAL INDEX

Defines Submarine First Level castings made of Nickel Aluminium Bronze manufactured to Def Stan 02-747 Part 1, 2 or 4. It is to be used to establish a baseline of data for any weld repairs, wall thickness measurements and the integrity of the casting at manufacture.

DevelopmentNote
This standard is obsolescent because it is no longer required for procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (07/2012)
DocumentType
Standard
PublisherName
UK Ministry of Defence Standards
Status
Superseded
SupersededBy

DEFSTAN 02-872(PT1)/2(2016) : 2016 PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 1: POLICY
DEFSTAN 02-872(PT3)/2(2011) : 2011 PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 3: REVALIDATION
DEFSTAN 02-824(PT3)/1(2005) : 2005 COPPER NICKEL CHROMIUM SAND CASTINGS AND INGOTS - PART 3: PROCEDURES FOR REQUALIFICATION OF COPPER NICKEL CHROMIUM CASTINGS (CAT 1)
DEFSTAN 02-747(PT4)/2(2005) : 2005 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 4: NICKEL ALUMINIUM BRONZE NAVAL ALLOY SAND CASTINGS WITH WELDING RESTRICTED TO THE NON-WETTED SURFACE (CLASS 1 AND 2 CASTINGS ONLY)
DEFSTAN 02-747(PT2)/3(2012) : 2012 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 2: NICKEL ALUMINIUM BRONZE NAVAL ALLOY INGOTS AND SAND CASTING WITH WELDING PERMITTED TO THE WETTED SURFACE
DEFSTAN 02-747(PT4)/4(2015) : 2015 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 4: NICKEL ALUMINIUM BRONZE NAVAL ALLOY SAND CASTINGS WITH WELDING RESTRICTED TO THE NON-WETTED SURFACE (CLASS 1 AND 2 CASTINGS ONLY)
DEFSTAN 02-747(PT4)/3(2012) : 2012 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 4: NICKEL ALUMINIUM BRONZE NAVAL ALLOY SAND CASTINGS WITH WELDING PERMITTED TO THE NON-WETTED SURFACE (CLASS 1 AND 2 CASTINGS ONLY)
DEFSTAN 02-747(PT4)/5(2015) : 2015 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 4: NICKEL ALUMINIUM BRONZE NAVAL ALLOY SAND CASTINGS WITH WELDING RESTRICTED TO THE NON-WETTED SURFACE (CLASS 1 AND 2 CASTINGS ONLY)
DEFSTAN 02-747(PT1)/3(2012) : 2012 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 1: NICKEL ALUMINIUM BRONZE NAVAL ALLOY CENTRIFUGALLY CAST
DEFSTAN 02-747(PT1)/2(2007) : 2007 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 1: NICKEL ALUMINIUM BRONZE NAVAL ALLOY CENTRIFUGALLY CAST
DEFSTAN 02-747(PT2)/2(2004) : 2004 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 2: NICKEL ALUMINIUM BRONZE NAVAL ALLOY INGOTS AND SAND CASTINGS WITH WELDING PERMITTED TO THE WETTED SURFACE
DEFSTAN 02-872(PT3)/1(2002) : 2002 PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 3: REVALIDATION
DEFSTAN 02-872(PT1)/1(2002) : 2002 PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 1: POLICY
DEFSTAN 02-872(PT4)/1(2002) : 2002 PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 4: INSPECTIONS OUTSIDE OF LONG OVERHAUL PERIODS

DEFSTAN 02-872(PT4)/1(2002) : 2002 PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 4: INSPECTIONS OUTSIDE OF LONG OVERHAUL PERIODS
DEFSTAN 02-747(PT4)/1(2000) : 2000 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 4: NICKEL ALUMINIUM BRONZE NAVAL ALLOY WELDING RESTRICTED TO THE NON-WETTED SURFACE (CLASS 1 AND 2 CASTINGS ONLY)
DEFSTAN 02-872(PT1)/1(2002) : 2002 PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 1: POLICY
DEFSTAN 02-872(PT3)/1(2002) : 2002 PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 3: REVALIDATION
DEFSTAN 02-747(PT1)/1(2000) : 2000 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 1: NICKEL ALUMINIUM BRONZE NAVAL ALLOY CENTRIFUGALLY CAST
DEFSTAN 68-188/2(2001) : 2001 EMULSIFIER FOR SOLVENT CLEANER
DEFSTAN 02-747(PT2)/1(2000) : 2000 REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 2: NICKEL ALUMINIUM BRONZE NAVAL ALLOY INGOTS AND SAND CASTINGS WITH WELDING PERMITTED TO THE WETTED SURFACE

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