4730-00-919-1688, BOLT,FLUID PASSAGE

National Stock Number:
4730-00-919-1688

Federal Supply Class:
4730

National Item Identification Number:
009191688

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:

391342-1

98897

LOCKHEED MARTIN CORP

Techincal Specification:

BODY STYLE	SHOULDER
CONCENTRIC HOLE DEPTH	0.640 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER	0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
COTTER PIN HOLE DIAMETER	0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
DISTANCE FROM BOLT END TO HOLE CENTER	0.190 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT	0.430 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	2.115 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE	0.624 INCHES NOMINAL
FIRST END NOMINAL THREAD SIZE	0.438 INCHES
FIRST END THREAD CLASS	3A
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD LENGTH	0.660 INCHES NOMINAL
FIRST END THREAD QUANTITY PER INCH	20
FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST RADIAL FLUID HOLE DIAMETER	0.061 INCHES MINIMUM AND 0.066 INCHES MAXIMUM
HEAD DIAMETER	1.000 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	2.393 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	0.753 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER	1.733 INCHES NOMINAL
OVERALL LENGTH	2.518 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL
SECOND DIAMETER FROM WRENCHING FEATURE	0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
SURFACE TREATMENT	CADMIUM
WRENCHING FEATURE HEIGHT	0.125 INCHES NOMINAL
WRENCHING FEATURE STYLE	ROUND WITH WRENCH FLATS

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