4730-01-341-4958, BOLT,FLUID PASSAGE

1560-01-341-4957 FITTING,STRUCTURAL COMPONENT,AIR

National Stock Number:
4730-01-341-4958

Federal Supply Class:
4730

National Item Identification Number:
013414958

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:

17P6W8248	88277	THE BOEING COMPANY
17P6W8248-513	88277	THE BOEING COMPANY

Techincal Specification:

DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	1.756 INCHES NOMINAL
DISTANCE FROM SECOND RADIAL HOLE CENTER TO END OF BOLT	0.235 INCHES NOMINAL
BODY STYLE	PLAIN
CONCENTRIC HOLE DEPTH	1.713 INCHES MINIMUM AND 1.758 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER	0.311 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE	0.606 INCHES MINIMUM AND 0.616 INCHES MAXIMUM
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END NOMINAL THREAD SIZE	0.312 INCHES
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD CLASS	3A
FIRST END THREAD LENGTH	0.593 INCHES MINIMUM AND 0.613 INCHES MAXIMUM
FIRST END THREAD SERIES DESIGNATOR	UNJF
FIRST END STYLE DESIGNATOR	PLAIN
FIRST RADIAL FLUID HOLE DIAMETER	0.107 INCHES MINIMUM AND 0.114 INCHES MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	1.822 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	1.199 INCHES MINIMUM AND 1.209 INCHES MAXIMUM
OVERALL LENGTH	1.993 INCHES NOMINAL
MATERIAL	NICKEL ALLOY
SECOND END CONNECTION TYPE	THREADED INTERNAL TUBE
SECOND END STYLE DESIGNATOR	DOUBLE COMPRESSION
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD CLASS	3B
SECOND END THREAD LENGTH	0.762 INCHES MINIMUM AND 0.787 INCHES MAXIMUM
SECOND END THREAD SERIES DESIGNATOR	UNJF
SECOND END NOMINAL THREAD SIZE	0.250 INCHES
SECOND END SEAT RADIUS	0.062 INCHES NOMINAL
SECOND RADIAL FLUID HOLE DIAMETER	0.107 INCHES MINIMUM AND 0.114 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT	0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
WRENCHING FEATURE STYLE	HEXAGON

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