4730-00-278-0374 BOLT,FLUID PASSAGE Index 4730-00-278-0377 BOLT,FLUID PASSAGE

National Stock Number:
4730-00-278-0375

Federal Supply Class:
4730

National Item Identification Number:
002780375

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.


Manufacturer Information:
1-2956-100624EATON AEROQUIP LLC
4730002780375A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
AN775-400624EATON AEROQUIP LLC
AN775-406581ALLAN AIRCRAFT SUPPLY CO., LLC
68290199167HAMILTON SUNDSTRAND CORPORATION
4730002780375SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
AS48750U583SAE INTERNATIONAL
AS51610U583SAE INTERNATIONAL
AN775-413899HYDRO-FITTING MANUFACTURING CORPORATION
AN775-414397FABER ENTERPRISES, INC.
AN775-422995CROWN FITTING CO INC
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN775-488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN775-4R1120SATAIR A/S
AS5161-040U583SAE INTERNATIONAL
SAE-AS48750U583SAE INTERNATIONAL
DB775-4C17419DEUTSCH CO THE
BACB30CR4C81205THE BOEING COMPANY
BACB30CR4J81205THE BOEING COMPANY
AS5161-0481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS516181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY STYLEPLAIN
CONCENTRIC HOLE DEPTH1.156 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER0.172 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT0.781 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE0.435 INCHES NOMINAL
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATORFLARED
FIRST END NOMINAL THREAD SIZE0.437 INCHES
FIRST END SEAT ANGLE45.0 DEGREES NOMINAL
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD CLASS3A
FIRST END THREAD LENGTH0.437 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATORUNF
FIRST RADIAL FLUID HOLE DIAMETER0.187 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END1.187 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER0.750 INCHES NOMINAL
MATERIALSTEEL
MINIMUM TENSILE STRENGTH25000 POUNDS PER SQUARE INCH
OVERALL LENGTH1.375 INCHES NOMINAL
SPECIFICATION/STANDARD DATA81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 88044-AN775 GOVERNMENT STANDARD
SURFACE TREATMENTCADMIUM
WIDTH ACROSS FLATS0.688 INCHES NOMINAL
WRENCHING FEATURE HEIGHT0.188 INCHES NOMINAL
WRENCHING FEATURE STYLEHEXAGON


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