NSN 4730-00-153-8439
Part Details | FLUID PASSAGE BOLT
4730-00-153-8439 A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a CONNECTOR, MULTIPLE, FLUID PRESSURE LINE, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a FITTING, LUBRICATION. Excludes BOLT, INTERNALLY RELIEVED BODY; BLEEDER VALVE, HYDRAULIC SYSTEM; and BUSHING, MACHINE THREAD. See also PIN, VEHICULAR LEAF SPRING SHACKLE.
Alternate Parts: 7M1238J, 7M123-8J, 4730-00-153-8439, 00-153-8439, 4730001538439, 001538439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 24, 1973 | 00-153-8439 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
HEXAGON
Cross Reference | NSN 4730-00-153-8439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7M123-8J | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 4730-00-153-8439
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | PASSIVATE |
| BODY STYLE | PLAIN |
| CONCENTRIC HOLE DEPTH | 1.640 INCHES MINIMUM AND 1.672 INCHES MAXIMUM |
| CONCENTRIC HOLE DIAMETER | 0.375 INCHES MINIMUM AND 1.004 INCHES MAXIMUM |
| OVERALL LENGTH | 1.921 INCHES MINIMUM AND 1.953 INCHES MAXIMUM |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.744 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.093 INCHES MINIMUM AND 1.161 INCHES MAXIMUM |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.084 INCHES MINIMUM AND 1.104 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.672 INCHES MINIMUM AND 1.703 INCHES MAXIMUM |
| WRENCHING FEATURE HEIGHT | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| FIRST END THREAD QUANTITY PER INCH | 16 |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| WRENCHING FEATURE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM |
| HARDNESS RATING | RBA92.0 ROCKWELL B MINIMUM |
| SPECIAL FEATURES | TWO HOLES 0.070 IN.DIA IN HEAD |