NSN 4730-00-203-9749
Part Details | FLUID PASSAGE BOLT
4730-00-203-9749 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: ER01226, ER01226, MS219386H, MS21938-6H, MS219386H, MS21938-6H, MS219386H, MS21938-6H, MS219386H, MS21938-6H, MS219386H, MS21938-6H, MS219386H, MS21938-6H, MS219386H, MS21938-6H, 4730-00-203-9749, 00-203-9749, 4730002039749, 002039749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-203-9749 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
RELIEVED
FLARELESS
PLAIN
FLARELESS
PLAIN
HEXAGON
Cross Reference | NSN 4730-00-203-9749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ER01226 | 79470 | DANA CORPWEATHERHEAD DIV |
| ER01226 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| MS21938-6H | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| MS21938-6H | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| MS21938-6H | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| MS21938-6H | 03647 | GLOBE AEROSPACE INC |
| MS21938-6H | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21938-6H | 50948 | PARKER HANNIFIN CORPSTRATOFLEX DIV AIRCRAFT FITTINGS OPN |
| MS21938-6H | R1120 | SATAIR A/S |
Technical Data | NSN 4730-00-203-9749
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | ANODIZE |
| BODY STYLE | 0 RELIEVED |
| CONCENTRIC HOLE DEPTH | 1.913 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.297 INCHES NOMINAL |
| OVERALL LENGTH | 2.594 INCHES NOMINAL |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.738 INCHES NOMINAL |
| SECOND DIAMETER FROM WRENCHING FEATURE | 0.811 INCHES NOMINAL |
| THIRD DIAMETER FROM WRENCHING FEATURE | 0.740 INCHES NOMINAL |
| FOURTH DIAMETER FROM WRENCHING FEATURE | 0.811 INCHES NOMINAL |
| FIFTH DIAMETER FROM WRENCHING FEATURE | 0.480 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.052 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 0.377 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 0.826 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FOURTH DIAMETER | 1.209 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIFTH DIAMETER | 1.386 INCHES NOMINAL |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.300 INCHES NOMINAL |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.054 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.688 INCHES NOMINAL |
| WRENCHING FEATURE HEIGHT | 0.871 INCHES MINIMUM AND 0.878 INCHES MAXIMUM |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END THREAD SERIES DESIGNATOR | UNJF |
| FIRST END NOMINAL THREAD SIZE | 0.562 INCHES |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.302 INCHES NOMINAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | FLARELESS |
| SECOND END SEAT ANGLE | 12.0 DEGREES NOMINAL |
| SECOND END THREAD SERIES DESIGNATOR | UNJF |
| SECOND END NOMINAL THREAD SIZE | 0.562 INCHES |
| SECOND END THREAD CLASS | 3A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END THREAD LENGTH | 0.469 INCHES NOMINAL |
| WRENCHING FEATURE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.871 INCHES MINIMUM AND 0.878 INCHES MAXIMUM |