NSN 4730-00-628-7972
Part Details | FLUID PASSAGE BOLT
4730-00-628-7972 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: 5370342, 537034-2, 5370342, 537034-2, 5370342, 537034-2, 5370342, 537034-2, 4730-00-628-7972, 00-628-7972, 4730006287972, 006287972
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-628-7972 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
RELIEVED
HEXAGON
Cross Reference | NSN 4730-00-628-7972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 537034-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
| 537034-2 | 66861 | HARTFORD AIRCRAFT PRODUCTS, INC |
| 537034-2 | 05812 | HORST ENGINEERING & MANUFACTURINGCO. |
| 537034-2 | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
Technical Data | NSN 4730-00-628-7972
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE |
| BODY STYLE | RELIEVED |
| CONCENTRIC HOLE DIAMETER | 0.180 INCHES NOMINAL |
| OVERALL LENGTH | 5.560 INCHES NOMINAL |
| FIRST DIAMETER FROM WRENCHING FEATURE | 1.057 INCHES NOMINAL |
| SECOND DIAMETER FROM WRENCHING FEATURE | 0.665 INCHES NOMINAL |
| THIRD DIAMETER FROM WRENCHING FEATURE | 0.756 INCHES NOMINAL |
| FOURTH DIAMETER FROM WRENCHING FEATURE | 0.665 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.180 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 1.680 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 2.720 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FOURTH DIAMETER | 4.310 INCHES NOMINAL |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.138 INCHES MINIMUM AND 0.144 INCHES MAXIMUM |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.510 INCHES NOMINAL |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 4.840 INCHES NOMINAL |
| WRENCHING FEATURE HEIGHT | 0.720 INCHES NOMINAL |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| FIRST END THREAD QUANTITY PER INCH | 16 |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.710 INCHES NOMINAL |
| WRENCHING FEATURE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.934 INCHES NOMINAL |
| HARDNESS RATING | RCB35.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | AAQL |