NSN 4730-00-491-7926
Part Details | FLUID PASSAGE BOLT
4730-00-491-7926 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: 3198548, 4730-00-491-7926, 00-491-7926, 4730004917926, 004917926
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 17, 1972 | 00-491-7926 | 18683 ( BOLT, FLUID PASSAGE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
PLAIN
PLAIN
ROUND WITH WRENCH FLATS
Cross Reference | NSN 4730-00-491-7926
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3198548 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 4730-00-491-7926
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 303SE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FSCM 82577-HP4-169 MFR REF SINGLE TREATMENT RESPONSE |
| BODY STYLE | PLAIN |
| CONCENTRIC HOLE DEPTH | 1.130 INCHES MINIMUM AND 1.190 INCHES MAXIMUM |
| CONCENTRIC HOLE DIAMETER | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| OVERALL LENGTH | 1.350 INCHES MINIMUM AND 1.410 INCHES MAXIMUM |
| FIRST DIAMETER FROM WRENCHING FEATURE | 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.958 INCHES MINIMUM AND 0.978 INCHES MAXIMUM |
| FIRST RADIAL FLUID HOLE DIAMETER | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.110 INCHES MINIMUM AND 1.150 INCHES MAXIMUM |
| LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.318 INCHES MAXIMUM |
| WRENCHING FEATURE HEIGHT | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.250 INCHES |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD LENGTH | 0.320 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| WRENCHING FEATURE STYLE | ROUND WITH WRENCH FLATS |
| HEAD DIAMETER | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO FLAT | 0.153 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |