NSN 4730-00-278-0375
Part Details | FLUID PASSAGE BOLT
4730-00-278-0375 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: AN7754, AN775-4, AN7754, AN775-4, AN7754, AN775-4, DB7754C, DB775-4C, 4730002780375, 129561, 1-2956-1, AN7754, AN775-4, AN7754, AN775-4, 682901, AN7754, AN775-4, AN7754, AN775-4, AS516104, AS5161-04, AS5161, AS4875, 4730-00-278-0375, 00-278-0375, 4730002780375, 002780375
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-278-0375 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLARED
FLARED
HEXAGON
Cross Reference | NSN 4730-00-278-0375
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN775-4 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN775-4 | 06581 | ALLAN AIRCRAFT SUPPLY CO, LLC |
| AN775-4 | 22995 | CROWN FITTING CO INC |
| DB775-4C | 17419 | DEUTSCH CO THE |
| 4730002780375 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 1-2956-1 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| AN775-4 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| AN775-4 | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| 682901 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| AN775-4 | 13899 | HYDRO FITTING MANUFACTURINGCORPORATION |
| AN775-4 | R1120 | SATAIR A/S |
| AS5161-04 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5161 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-278-0375
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM |
| BODY STYLE | PLAIN |
| CONCENTRIC HOLE DEPTH | 1.156 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.172 INCHES NOMINAL |
| OVERALL LENGTH | 1.375 INCHES NOMINAL |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.435 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.750 INCHES NOMINAL |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.187 INCHES NOMINAL |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.781 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.187 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 | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.437 INCHES |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.437 INCHES NOMINAL |
| WRENCHING FEATURE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 25000 POUNDS PER SQUARE INCH |
| SPECIFICATION/STANDARD DATA | 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 88044-AN775 GOVERNMENT STANDARD |
| END ITEM IDENTIFICATION | 10N AIRCRAFT, TOMCAT F-14A |