4730-00-522-4187, BOLT,FLUID PASSAGE

4320-00-522-4185 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4730-00-522-4187

Federal Supply Class:
4730

National Item Identification Number:
005224187

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:

5224187	19204	ARMY, UNITED STATES DEPARTMENT OF THE
A224187	00000	ORDNANCE CORPS

Techincal Specification:

DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	6.875 INCHES NOMINAL
DISTANCE FROM SECOND RADIAL HOLE CENTER TO END OF BOLT	5.875 INCHES NOMINAL
CONCENTRIC HOLE DEPTH	6.500 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER	0.344 INCHES NOMINAL
COTTER PIN HOLE DIAMETER	0.140 INCHES NOMINAL
DISTANCE FROM BOLT END TO HOLE CENTER	0.156 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE	1.374 INCHES MINIMUM AND 1.375 INCHES MAXIMUM
FIRST END NOMINAL THREAD SIZE	1.000 INCHES
FIRST END THREAD CLASS	2A
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD LENGTH	0.969 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR	UNS
FIRST END THREAD QUANTITY PER INCH	14
FIRST RADIAL FLUID HOLE DIAMETER	0.188 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	7.312 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	6.156 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER	6.250 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER	6.344 INCHES NOMINAL
OVERALL LENGTH	7.812 INCHES NOMINAL
MATERIAL	STEEL
SECOND DIAMETER FROM WRENCHING FEATURE	1.000 INCHES NOMINAL
SECOND END CONNECTION TYPE	THREADED INTERNAL PIPE
SECOND END STYLE DESIGNATOR	PLAIN
SECOND END THREAD SERIES DESIGNATOR	NPT
SECOND RADIAL FLUID HOLE DIAMETER	0.188 INCHES NOMINAL
SPECIAL FEATURES	0.188 IN. NOM. THIRD RADIAL FLUIDHOLE DIA. 2.625 IN. NOM. DISTANCE FROMTHIRD RADIAL HOLE CENTER TO END OF BOLT; 1.625 IN. NOM. DISTANCE FROM FOURTH RADIAL HOLE CENTER TO END OF BOLT
WIDTH ACROSS FLATS	1.740 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT	0.500 INCHES NOMINAL
WRENCHING FEATURE STYLE	HEXAGON
THIRD DIAMETER FROM WRENCHING FEATURE	0.910 INCHES NOMINAL

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