NSN 4730-00-203-9746
Part Details | FLUID PASSAGE BOLT
4730-00-203-9746 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: ER01232, ER01232, ER01232, 201059, 2-01059, 4730-00-203-9746, 00-203-9746, 4730002039746, 002039746
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-203-9746 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
RELIEVED
FLARELESS
FLARELESS
HEXAGON
Cross Reference | NSN 4730-00-203-9746
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ER01232 | 79470 | DANA CORPWEATHERHEAD DIV |
| ER01232 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| ER01232 | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
| 2-01059 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
Technical Data | NSN 4730-00-203-9746
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | ANODIZE |
| BODY STYLE | 4 RELIEVED |
| CONCENTRIC HOLE DEPTH | 1.250 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.188 INCHES NOMINAL |
| OVERALL LENGTH | 1.742 INCHES NOMINAL |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.507 INCHES NOMINAL |
| SECOND DIAMETER FROM WRENCHING FEATURE | 0.431 INCHES NOMINAL |
| THIRD DIAMETER FROM WRENCHING FEATURE | 0.507 INCHES NOMINAL |
| FOURTH DIAMETER FROM WRENCHING FEATURE | 0.430 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.340 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 0.658 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 0.950 INCHES NOMINAL |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.185 INCHES NOMINAL |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.618 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.170 INCHES NOMINAL |
| WRENCHING FEATURE HEIGHT | 0.128 INCHES NOMINAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | FLARELESS |
| SECOND END SEAT ANGLE | 12.5 DEGREES NOMINAL |
| SECOND END THREAD SERIES DESIGNATOR | UNF |
| SECOND END NOMINAL THREAD SIZE | 0.438 INCHES |
| SECOND END THREAD CLASS | 2A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END THREAD LENGTH | 0.360 INCHES NOMINAL |
| WRENCHING FEATURE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| COTTER PIN HOLE DIAMETER | 0.095 INCHES NOMINAL |
| DISTANCE FROM BOLT END TO HOLE CENTER | 0.075 INCHES NOMINAL |