4730-00-818-9946, BOLT,FLUID PASSAGE

4730-00-818-9947 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-00-818-9946

Federal Supply Class:
4730

National Item Identification Number:
008189946

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:

MS21939-6H8	0U583	SAE INTERNATIONAL
MS21939-6H8	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS18280	0U583	SAE INTERNATIONAL

Techincal Specification:

BODY STYLE	BODY WRENCHING
CONCENTRIC HOLE DIAMETER	0.422 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	1.826 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE	0.811 INCHES NOMINAL
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR	FLARELESS
FIRST END NOMINAL THREAD SIZE	0.750 INCHES
FIRST END SEAT ANGLE	12.0 DEGREES NOMINAL
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD CLASS	3A
FIRST END THREAD LENGTH	1.074 INCHES NOMINAL
FIRST END THREAD QUANTITY PER INCH	16
FIRST END THREAD SERIES DESIGNATOR	UNJF
FIRST RADIAL FLUID HOLE DIAMETER	0.300 INCHES NOMINAL
FOURTH DIAMETER FROM WRENCHING FEATURE	0.660 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	2.460 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	0.377 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FOURTH DIAMETER	1.386 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER	0.826 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER	1.209 INCHES NOMINAL
OVERALL LENGTH	3.366 INCHES NOMINAL
MATERIAL	ALUMINUM
PRESSURE RATING	3000.000 POUNDS PER SQUARE INCH NOMINAL
SECOND DIAMETER FROM WRENCHING FEATURE	0.740 INCHES NOMINAL
SECOND END CONNECTION TYPE	THREADED EXTERNAL TUBE
SECOND END NOMINAL THREAD SIZE	0.562 INCHES
SECOND END SEAT ANGLE	12.0 DEGREES NOMINAL
SECOND END STYLE DESIGNATOR	FLARELESS
SECOND END THREAD CLASS	3A
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD LENGTH	0.469 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR	UNJF
SECOND END THREAD QUANTITY PER INCH	18
WIDTH ACROSS FLATS	0.871 INCHES MINIMUM AND 0.878 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT	0.437 INCHES NOMINAL
WRENCHING FEATURE STYLE	HEXAGON
SURFACE TREATMENT	ANODIZE
THIRD DIAMETER FROM WRENCHING FEATURE	0.811 INCHES NOMINAL

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