NSN 4730-00-288-0557
Part Details | FLUID PASSAGE BOLT
4730-00-288-0557 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: 1285130101, 1285130-101, 4730-00-288-0557, 00-288-0557, 4730002880557, 002880557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 12, 1973 | 00-288-0557 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
SHOULDER
GASKET SEAL COMPRESSION
PLAIN
GASKET SEAL COMPRESSION
PLAIN
HEXAGON
Cross Reference | NSN 4730-00-288-0557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1285130-101 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-00-288-0557
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE |
| BODY STYLE | SHOULDER |
| CONCENTRIC HOLE DEPTH | 3.800 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.155 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
| OVERALL LENGTH | 4.800 INCHES MINIMUM AND 4.845 INCHES MAXIMUM |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| SECOND DIAMETER FROM WRENCHING FEATURE | 0.534 INCHES MINIMUM AND 0.544 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 3.850 INCHES MINIMUM AND 3.865 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 4.035 INCHES MINIMUM AND 4.050 INCHES MAXIMUM |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.124 INCHES MINIMUM AND 4.129 INCHES MAXIMUM |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 4.185 INCHES MINIMUM AND 4.190 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 4.510 INCHES MINIMUM AND 4.545 INCHES MAXIMUM |
| WRENCHING FEATURE HEIGHT | 0.310 INCHES NOMINAL |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END THREAD SERIES DESIGNATOR | UNJF |
| FIRST END NOMINAL THREAD SIZE | 0.625 INCHES |
| FIRST END THREAD QUANTITY PER INCH | 18 |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| SECOND END CONNECTION TYPE | THREADED INTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | 4 GASKET SEAL COMPRESSION |
| SECOND END THREAD SERIES DESIGNATOR | UNJF |
| SECOND END NOMINAL THREAD SIZE | 0.250 INCHES |
| SECOND END THREAD QUANTITY PER INCH | 28 |
| SECOND END THREAD CLASS | 3B |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END THREAD LENGTH | 0.120 INCHES NOMINAL |
| WRENCHING FEATURE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL |
| COTTER PIN HOLE DIAMETER | 0.155 INCHES MINIMUM AND 0.162 INCHES MAXIMUM |
| DISTANCE FROM BOLT END TO HOLE CENTER | 0.256 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| SPECIAL FEATURES | FLUID HOLE DIA 0.124 IN. MIN,0.129.IN MAX,1.105 IN. MIN,1.120 IN. MAX FROM THD END TO HOLE CENTER |
| CRITICALITY CODE JUSTIFICATION | BBKL |