4730-00-075-3789, BOLT,FLUID PASSAGE

5306-00-075-3788 BOLT,INTERNALLY RELIEVED BODY

1560-00-075-3792 UNIVERSAL,ACTUATOR,MAIN GEAR DOO

National Stock Number:
4730-00-075-3789

Federal Supply Class:
4730

National Item Identification Number:
000753789

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:

123LM10020-1	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
123LM10020-1	79RG9	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	1.754 INCHES NOMINAL
DISTANCE FROM SECOND RADIAL HOLE CENTER TO END OF BOLT	1.129 INCHES NOMINAL
BODY STYLE	PLAIN
CONCENTRIC HOLE DEPTH	1.718 INCHES MINIMUM AND 1.749 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER	0.211 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
COTTER PIN HOLE DIAMETER	0.138 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
DISTANCE FROM BOLT END TO HOLE CENTER	0.250 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT	0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FIRST DIAMETER FROM WRENCHING FEATURE	0.623 INCHES NOMINAL
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END NOMINAL THREAD SIZE	0.625 INCHES
FIRST END STYLE DESIGNATOR	PLAIN
FIRST END THREAD CLASS	3A
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD LENGTH	0.638 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST RADIAL FLUID HOLE DIAMETER	0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
HEAD DIAMETER	1.125 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	2.312 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	1.674 INCHES NOMINAL
OVERALL LENGTH	2.499 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL
MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH
SECOND END CONNECTION TYPE	THREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATOR	FLARED
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD CLASS	2B
SECOND END THREAD LENGTH	0.558 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR	UNF
SECOND END NOMINAL THREAD SIZE	0.250 INCHES
SECOND END SEAT ANGLE	45.0 DEGREES NOMINAL
SECOND RADIAL FLUID HOLE DIAMETER	0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT	0.187 INCHES NOMINAL
WRENCHING FEATURE STYLE	DEE
SURFACE TREATMENT	CADMIUM

Click here to Register for Free 30-day Trial