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National Stock Number: 4730-00-278-0378
Federal Supply Class: 4730
National Item Identification Number: 002780378
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:
| AN775-12 | 00624 | EATON AEROQUIP LLC | | AN775-12 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN775-12 | 14397 | FABER ENTERPRISES, INC. | | AN775-12 | 14798 | DESIGNED METAL CONNECTIONS INC | | AN775-12 | 22995 | CROWN FITTING CO INC | | AN775-12 | 30974 | AEROFIT, LLC | | AS4875 | 0U583 | SAE INTERNATIONAL | | AS5161-12 | 0U583 | SAE INTERNATIONAL | | SAE-AS4875 | 0U583 | SAE INTERNATIONAL | | AN775-12 | 71563 | COLLINS ENGINEERING CORP | | AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | AS5161-12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN775-12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| BODY STYLE | PLAIN | | CONCENTRIC HOLE DIAMETER | 0.609 INCHES NOMINAL | | CONCENTRIC HOLE DEPTH | 2.156 INCHES NOMINAL | | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.468 INCHES NOMINAL | | FIRST DIAMETER FROM WRENCHING FEATURE | 1.060 INCHES NOMINAL | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END SEAT ANGLE | 45.0 DEGREES NOMINAL | | FIRST END STYLE DESIGNATOR | FLARED | | FIRST END NOMINAL THREAD SIZE | 1.062 INCHES | | FIRST END THREAD CLASS | 3A | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD LENGTH | 0.656 INCHES NOMINAL | | FIRST END THREAD SERIES DESIGNATOR | UN | | FIRST END THREAD QUANTITY PER INCH | 12 | | FIRST RADIAL FLUID HOLE DIAMETER | 0.438 INCHES NOMINAL | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 2.312 INCHES NOMINAL | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.656 INCHES NOMINAL | | MATERIAL | STEEL | | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH | | OVERALL LENGTH | 2.625 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 88044-AS5161-12 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE TREATMENT | CADMIUM | | WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL | | WRENCHING FEATURE HEIGHT | 0.313 INCHES NOMINAL | | WRENCHING FEATURE STYLE | HEXAGON |
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