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AUTOMOTIVE PIPE FITTINGS
- Ground Vehicle Standard
- J530_199505
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Standard includes complete general and dimensional specifications for those types of pipe fittings commonly used in the automotive and other mass production industries where the use of lubricants or sealers is objectionable. The automotive pipe fittings shown in Figures 1 to 17 and Tables 1 to 6 are intended for general automotive and similar applications involving low or medium pressures or in conjunction with automotive tube fittings in piping systems.
Rationale
Although Figure 6 (130138) in SAE J530 is similar to Figure 39 (140138) in SAE J514, the hex dimensions are not the same. Instead of consolidating them, it was proposed to utilize the +0.00 mm (+0.00 in)/−0.5 mm (−0.02 in) tolerance pertaining to the turn diameter W (Figure 39, SAE J514) on diameter E (Figure 6, SAE J530) to eliminate flats. To make sure that a thin wall will not occur, the following equation was used:
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Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| TABLE 1 | DIMENSIONS OF HEXAGON NIPPLES AND REDUCER NIPPLES ( AND ) | |
| TABLE 1 | DIMENSIONS OF HEXAGON NIPPLES AND REDUCER NIPPLES ( AND ) | |
| TABLE 2 | DIMENSIONS OF ADAPTERS AND REDUCER ADAPTERS ( AND ) | |
| TABLE 2 | DIMENSIONS OF ADAPTERS AND REDUCER ADAPTERS ( AND ) | |
| Table 3 | DIMENSIONS OF REDUCER BUSHINGS ( ) | |
| TABLE 4 | DIMENSIONS OF COUPLINGS AND REDUCER COUPLINGS ( AND ) | |
| TABLE 4 | DIMENSIONS OF COUPLINGS AND REDUCER COUPLINGS ( AND ) | |
| TABLE 5 | DIMENSIONS OF CAST TYPE STREET ELBOWS, AND PIPE TEES ( TO ) | |
| TABLE 5 | DIMENSIONS OF CAST TYPE STREET ELBOWS, AND PIPE TEES ( TO ) | |
| TABLE 6 | DIMENSIONS OF EXTRUDED AND FORGED TYPE STREET ELBOWS, PIPE ELBOWS, AND PIPE TEES ( TO ) | |
| TABLE 6 | DIMENSIONS OF EXTRUDED AND FORGED TYPE STREET ELBOWS, PIPE ELBOWS, AND PIPE TEES ( TO ) | |
| TABLE 7 | DRILL TOLERANCES | |
| TABLE 8 | MINIMUM WALL THICKNESS | |
| TABLE 9 | PIPE THREAD CHAMFER DIAMETERS |
Issuing Committee
Air Brake Tubing and Tube Ftg Committee
The Air Brake Tubing and Tube Fittings Committee develops and maintains SAE Standards, Recommended Practices and Information Reports relating to tubing and fittings of air brake systems. Participants in the Air Brake Tubing and Tube Fittings Committee of the Truck and Bus Brake and Advanced Driver Assistance Systems Steering Committee includes OEMs, suppliers, consulting firms, government and other interested parties.
Reference
| Number | Title |
|---|---|
| ASTMB117 | This document is not part of the subscrption. |
| J1615_201608 | Thread Sealants |
| J476 | This document is not part of the subscrption. |
| J476_201302 | Dryseal Pipe Threads |
| J846_201303 | Coding Systems for Identification of Fluid Conductors and Connectors |
| J846_201511 | Coding Systems for Identification of Fluid Conductors and Connectors |
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