4730-99-818-9396, BOLT,FLUID PASSAGE

National Stock Number:
4730-99-818-9396

Federal Supply Class:
4730

National Item Identification Number:
998189396

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:

13049794	19200	US ARMY ARDEC RDECOM
LP279-215	K4244	BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED

Techincal Specification:

DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	20.50 MILLIMETERS MINIMUM AND 20.70 MILLIMETERS MAXIMUM
BODY STYLE	RELIEVED
CONCENTRIC HOLE DEPTH	23.46 MILLIMETERS MINIMUM AND 23.66 MILLIMETERS MAXIMUM
CONCENTRIC HOLE DIAMETER	3.75 MILLIMETERS MINIMUM AND 4.25 MILLIMETERS MAXIMUM
FIRST DIAMETER FROM WRENCHING FEATURE	10.66 MILLIMETERS MINIMUM AND 10.86 MILLIMETERS MAXIMUM
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END NOMINAL THREAD SIZE	0.437 INCHES
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD CLASS	2A
FIRST END THREAD LENGTH	18.17 MILLIMETERS NOMINAL
FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST END THREAD QUANTITY PER INCH	20
FIRST END STYLE DESIGNATOR	PLAIN
FIRST RADIAL FLUID HOLE DIAMETER	3.25 MILLIMETERS MINIMUM AND 3.75 MILLIMETERS MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	3.35 MILLIMETERS MINIMUM AND 3.85 MILLIMETERS MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER	8.36 MILLIMETERS MINIMUM AND 8.56 MILLIMETERS MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	26.63 MILLIMETERS NOMINAL
III MATERIAL	STEEL CORROSION RESISTING
OVERALL LENGTH	30.88 MILLIMETERS MINIMUM AND 31.38 MILLIMETERS MAXIMUM
SECOND DIAMETER FROM WRENCHING FEATURE	9.32 MILLIMETERS MINIMUM AND 9.52 MILLIMETERS MAXIMUM
WIDTH ACROSS FLATS	16.90 MILLIMETERS MINIMUM AND 17.10 MILLIMETERS MAXIMUM
WRENCHING FEATURE HEIGHT	4.25 MILLIMETERS MINIMUM AND 4.75 MILLIMETERS MAXIMUM
WRENCHING FEATURE STYLE	HEXAGON

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