4730-01-207-3679, BOLT,FLUID PASSAGE

National Stock Number:
4730-01-207-3679

Federal Supply Class:
4730

National Item Identification Number:
012073679

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:

75A430684	76301	THE BOEING COMPANY
75A430684-2001	76301	THE BOEING COMPANY
75A430684-2001	93366	GE AVIATION SYSTEMS LLC
75A430684-2001	K0654	SAFRAN LANDING SYSTEMS UK LTD

Techincal Specification:

BODY STYLE	RELIEVED
CONCENTRIC HOLE DIAMETER	0.187 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	1.580 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE	0.673 INCHES NOMINAL
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR	PLAIN
FIRST END NOMINAL THREAD SIZE	0.438 INCHES
FIRST END THREAD CLASS	3A
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD LENGTH	0.403 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
FIRST RADIAL FLUID HOLE DIAMETER	0.187 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	2.280 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	0.281 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER	0.430 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER	0.575 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL	STEEL COMP 17-4PH
OVERALL LENGTH	2.760 INCHES NOMINAL
SECOND DIAMETER FROM WRENCHING FEATURE	0.642 INCHES NOMINAL
SECOND END CONNECTION TYPE	THREADED INTERNAL BOSS
SECOND END STYLE DESIGNATOR	GASKET SEAL
SECOND END NOMINAL THREAD SIZE	0.438 INCHES
SECOND END THREAD CLASS	3B
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD LENGTH	0.400 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
SURFACE TREATMENT	PASSIVATE
THIRD DIAMETER FROM WRENCHING FEATURE	0.673 INCHES NOMINAL
WIDTH ACROSS FLATS	0.940 INCHES MINIMUM AND 0.952 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT	0.300 INCHES NOMINAL
WRENCHING FEATURE STYLE	HEXAGON

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