4730-00-085-1902, BOLT,FLUID PASSAGE

4820-00-085-1900 VALVE,PLUG

4320-00-085-1904 VANE,PUMP,ROTARY

National Stock Number:
4730-00-085-1902

Federal Supply Class:
4730

National Item Identification Number:
000851902

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:

AS4875/1	0U583	SAE INTERNATIONAL
AS4875/1	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-5509	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21950	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21950-6H6	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BODY STYLE	BODY WRENCHING
CONCENTRIC HOLE DIAMETER	0.297 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	1.725 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE	0.811 INCHES NOMINAL
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END SEAT ANGLE	37.0 DEGREES NOMINAL
FIRST END STYLE DESIGNATOR	FLARED
FIRST END NOMINAL THREAD SIZE	0.562 INCHES
FIRST END THREAD CLASS	3A
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD LENGTH	0.973 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST END THREAD QUANTITY PER INCH	18
FIRST RADIAL FLUID HOLE DIAMETER	0.300 INCHES NOMINAL
FOURTH DIAMETER FROM WRENCHING FEATURE	0.482 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	2.359 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
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 2024
OVERALL LENGTH	3.352 INCHES NOMINAL
SECOND DIAMETER FROM WRENCHING FEATURE	0.740 INCHES NOMINAL
SECOND END CONNECTION TYPE	THREADED EXTERNAL TUBE
SECOND END SEAT ANGLE	37.0 DEGREES NOMINAL
SECOND END STYLE DESIGNATOR	FLARED
SECOND END NOMINAL THREAD SIZE	0.562 INCHES
SECOND END THREAD CLASS	3A
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD LENGTH	0.556 INCHES NOMINAL
SECOND END THREAD QUANTITY PER INCH	18
SECOND END THREAD SERIES DESIGNATOR	UNF
SPECIFICATION/STANDARD DATA	81343-AS4875/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS21950 GOVERNMENT STANDARD
SURFACE TREATMENT	ANODIZE
THIRD DIAMETER FROM WRENCHING FEATURE	0.811 INCHES NOMINAL
WIDTH ACROSS FLATS	0.871 INCHES MINIMUM AND 0.878 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT	0.437 INCHES NOMINAL
WRENCHING FEATURE STYLE	HEXAGON

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