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National Stock Number: 4730-01-531-9948
Federal Supply Class: 4730
National Item Identification Number: 015319948
Description: BOLT,FLUID PASSAGE
Detail: 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.
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Manufacturer Information:
| 17P6W8248-509 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| BODY STYLE | PLAIN | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END NOMINAL THREAD SIZE | 0.375 INCHES | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 3A | | FIRST END THREAD LENGTH | 0.681 INCHES NOMINAL | | FIRST END THREAD SERIES DESIGNATOR | UNJF | | FIRST END STYLE DESIGNATOR | PLAIN | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.686 INCHES NOMINAL | | III MATERIAL | NICKEL ALLOY | | PROPRIETARY CHARACTERISTICS | NPAC | | OVERALL LENGTH | 1.889 INCHES NOMINAL | | SECOND END CONNECTION TYPE | THREADED INTERNAL TUBE | | SECOND END NOMINAL THREAD SIZE | 0.250 INCHES | | SECOND END STYLE DESIGNATOR | HIGH PRESSURE FLARE | | SECOND END THREAD CLASS | 3B | | SECOND END THREAD DIRECTION | RIGHT-HAND | | SECOND END THREAD LENGTH | 0.517 INCHES NOMINAL | | SECOND END THREAD SERIES DESIGNATOR | UNJF | | SECOND RADIAL FLUID HOLE DIAMETER | 0.114 INCHES NOMINAL | | SPECIAL FEATURES | GREASE FITTING P/N MS15001 1 EA, NSN 4730-00-050-4203 | | WIDTH ACROSS FLATS | 0.550 INCHES NOMINAL | | WRENCHING FEATURE HEIGHT | 0.203 INCHES NOMINAL | | WRENCHING FEATURE STYLE | HEXAGON |
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