It is aerospace series - Insert, thin wall, self-locking, short, in heat resisting nickel base alloy NI-PH2601 (NI-P100HT, Inconel 718), silver plated on internal thread, for salvage of components; German and English version EN 3913:2007
DIN 3913 standard is included in DIN Handbook 348. Applies to taper stud tees (stud run) (hereinafter briefly referred to as tees) with bore Type W in accordance with DIN 3861, which are used for solderless pipe joint assemblies.
DIN 3913 scope specifies the characteristics of short, self-locking, thin wall salvage inserts with silver plated internal thread, in NI-PH2601(NI-P100HT), for aerospace applications. Maximum test temperature is 550.
DIN 3913 drawing dimensions figure 1 :
Standards references as follow:
ISO 8434-1 : 2007 METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 1: 24 DEGREE CONE CONNECTORS
ISO 4042 : 1999 FASTENERS - ELECTROPLATED COATINGS
EN ISO 4042 : 1999 FASTENERS - ELECTROPLATED COATINGS (ISO 4042:1999)
DIN 3859-1 : 2005 COMPRESSION COUPLINGS - PART 1: TECHNICAL DELIVERY CONDITIONS
DIN 3861 : 2016 NON-SOLDERING COMPRESSION FITTINGS - COMPRESSION RINGS - DESIGN
DIN 158-1 : 1997 METRIC EXTERNAL TAPER SCREW THREADS AND MATING INTERNAL PARALLEL SCREW THREADS - PART 1: NOMINAL SIZES, LIMIT DEVIATIONS, LIMITS OF SIZE AND VERIFICATION
DIN 3852-1 : 2014 STUD ENDS AND PORTS OF FITTINGS, VALVES AND PLUG SCREWS - PART 1: DIMENSIONS FOR METRIC FINE PITCH THREAD
DIN 3853 : 2001 NON-SOLDERING AND SOLDERING COMPRESSION FITTINGS - STUD ENDS FOR USE WITH UNION NUT; DESIGN SHEET
EN ISO 8434-1 : 2007 COR 2009 METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 1: 24 DEGREE CONE CONNECTORS
DIN EN ISO 4042 : 2001 FASTENERS - ELECTROPLATED COATINGS
DIN EN ISO 8434-1 : 2016 METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 1: 24 DEGREE CONE CONNECTORS
DIN 3852-2 : 2014 STUD ENDS AND PORTS OF FITTINGS, VALVES AND PLUG SCREWS - PART 2: DIMENSIONS FOR PIPE THREAD
DIN 3944 : 2002 NON-SOLDERED COMPRESSION FITTINGS - L-ADAPTORS WITH 24 DEGREE CONE CONNECTORS AND O-RING - ADJUSTABLE, FOR DESIGN AND TYPE OF COMPRESSION END ACCORDING TO DIN EN ISO 8434-1
