4730-00-631-1634, BOLT,FLUID PASSAGE

National Stock Number:
4730-00-631-1634

Federal Supply Class:
4730

National Item Identification Number:
006311634

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:

AS18280	0U583	SAE INTERNATIONAL
AS18280	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21939-10H8	00624	EATON AEROQUIP LLC
AS21939	0U583	SAE INTERNATIONAL
MS21939-10H8	14397	FABER ENTERPRISES, INC.
AS21939	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21939W10H8	0U583	SAE INTERNATIONAL
SAE-AS18280	0U583	SAE INTERNATIONAL
MS21939-10H8	14798	DESIGNED METAL CONNECTIONS INC
MS21939-10H8	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21939W10H8	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21939-10H8	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	1.826 INCHES NOMINAL
BODY STYLE	BODY WRENCHING
CONCENTRIC HOLE DIAMETER	0.422 INCHES NOMINAL
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST DIAMETER FROM WRENCHING FEATURE	0.811 INCHES NOMINAL
FIRST END NOMINAL THREAD SIZE	0.750 INCHES
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD CLASS	3A
FIRST END THREAD LENGTH	1.051 INCHES MINIMUM AND 1.096 INCHES MAXIMUM
FIRST END THREAD QUANTITY PER INCH	16
FIRST END THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
FIRST END SEAT ANGLE	12.0 DEGREES NOMINAL
FIRST END STYLE DESIGNATOR	FLARELESS
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	3.522 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY
SECOND DIAMETER FROM WRENCHING FEATURE	0.740 INCHES NOMINAL
SECOND END CONNECTION TYPE	THREADED EXTERNAL TUBE
SECOND END NOMINAL THREAD SIZE	0.875 INCHES
SECOND END THREAD CLASS	3A
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD LENGTH	0.625 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
SECOND END THREAD QUANTITY PER INCH	14
SECOND END SEAT ANGLE	12.0 DEGREES NOMINAL
SECOND END STYLE DESIGNATOR	FLARELESS
WIDTH ACROSS FLATS	1.121 INCHES MINIMUM AND 1.128 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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