4730-00-339-7484, BOLT,FLUID PASSAGE

National Stock Number:
4730-00-339-7484

Federal Supply Class:
4730

National Item Identification Number:
003397484

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:

272-7040065-19

38597

LOCKHEED MARTIN CORPORATION

Techincal Specification:

BODY STYLE	SHOULDER
CONCENTRIC HOLE DEPTH	7.188 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER	0.437 INCHES NOMINAL
COTTER PIN HOLE DIAMETER	0.147 INCHES NOMINAL
DISTANCE FROM BOLT END TO HOLE CENTER	0.214 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	7.063 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE	1.121 INCHES MINIMUM AND 1.122 INCHES MAXIMUM
FIRST END NOMINAL THREAD SIZE	1.000 INCHES
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD CLASS	3A
FIRST END THREAD LENGTH	0.742 INCHES NOMINAL
FIRST END THREAD QUANTITY PER INCH	14
FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST RADIAL FLUID HOLE DIAMETER	0.063 INCHES NOMINAL
HARDNESS RATING	42.0 ROCKWELL C MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	7.875 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	7.128 INCHES MINIMUM AND 7.138 INCHES MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER	7.195 INCHES NOMINAL
OVERALL LENGTH	8.140 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL COMP 4340
SECOND DIAMETER FROM WRENCHING FEATURE	1.062 INCHES NOMINAL
SECOND END NOMINAL THREAD SIZE	0.500 INCHES
SECOND END THREAD CLASS	3B
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD LENGTH	0.500 INCHES NOMINAL
SECOND END THREAD QUANTITY PER INCH	20
SECOND END THREAD SERIES DESIGNATOR	UNF
WIDTH ACROSS FLATS	1.500 INCHES NOMINAL
WRENCHING FEATURE HEIGHT	0.250 INCHES NOMINAL
WRENCHING FEATURE STYLE	HEXAGON
SURFACE TREATMENT	CADMIUM

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