NSN 4730-01-189-6594
Part Details | FLUID PASSAGE BOLT
4730-01-189-6594 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: 7764393X3 PIECE 6, 77643-93X3 PIECE 6, 7764393X3, 77643-93X3, SSN6375012143837 PIECE 6, SSN637-501-2143837 PIECE 6, SSN6375012143837, SSN637-501-2143837, 4730-01-189-6594, 01-189-6594, 4730011896594, 011896594
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 18, 1984 | 01-189-6594 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
SHOULDER
GASKET SEAL COMPRESSION
FLARED
GASKET SEAL COMPRESSION
FLARED
ROUND WITH WRENCH FLATS
Cross Reference | NSN 4730-01-189-6594
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77643-93X3 PIECE 6 | 96169 | ELECTRIC BOAT CORPORATION |
| 77643-93X3 | 96169 | ELECTRIC BOAT CORPORATION |
| SSN637-501-2143837 PIECE 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SSN637-501-2143837 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-189-6594
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | SHOULDER |
| CONCENTRIC HOLE DEPTH | 1.984 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 3.063 INCHES NOMINAL |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.747 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| SECOND DIAMETER FROM WRENCHING FEATURE | 0.500 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.906 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 2.031 INCHES NOMINAL |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.094 INCHES NOMINAL |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 2.625 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 2.875 INCHES NOMINAL |
| WRENCHING FEATURE HEIGHT | 0.188 INCHES NOMINAL |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | FLARED |
| FIRST END SEAT ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END THREAD SERIES DESIGNATOR | UNC |
| FIRST END NOMINAL THREAD SIZE | 0.625 INCHES |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 1.094 INCHES NOMINAL |
| SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | 0 GASKET SEAL COMPRESSION |
| SECOND END THREAD SERIES DESIGNATOR | NPTF |
| SECOND END NOMINAL THREAD SIZE | 0.125 INCHES |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END THREAD LENGTH | 1.875 INCHES NOMINAL |
| WRENCHING FEATURE STYLE | ROUND WITH WRENCH FLATS |
| HEAD DIAMETER | 1.000 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO FLAT | 0.500 INCHES NOMINAL |
| SPECIAL FEATURES | THIRD RADIAL FLUID HOLE 0.094 INCH DIAMETER THRU; 0.688 INCH DISTANCE THIRD RADIAL HOLE CENTER FROM SECOND RADIAL HOLE CENTER |