4730-00-273-2341, BOLT,FLUID PASSAGE

National Stock Number:
4730-00-273-2341

Federal Supply Class:
4730

National Item Identification Number:
002732341

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:

1281326-101	1WL60	LOCKHEED MARTIN SERVICES, LLC
1281326-101	6Z056	CM MANUFACTURING INC
1281326-101	98897	LOCKHEED MARTIN CORP

Techincal Specification:

DISTANCE FROM BOLT END TO HOLE CENTER	0.114 INCHES MINIMUM AND 0.134 INCHES MAXIMUM
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	1.205 INCHES NOMINAL
BODY STYLE	PLAIN
CONCENTRIC HOLE DEPTH	2.050 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER	0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
COTTER PIN HOLE DIAMETER	0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST DIAMETER FROM WRENCHING FEATURE	0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
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	0.543 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST END THREAD QUANTITY PER INCH	18
FIRST RADIAL FLUID HOLE DIAMETER	0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	3.668 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	3.125 INCHES NOMINAL
OVERALL LENGTH	3.828 INCHES NOMINAL
MATERIAL	STEEL
SECOND END CONNECTION TYPE	THREADED INTERNAL TUBE
SECOND END NOMINAL THREAD SIZE	0.250 INCHES
SECOND END THREAD CLASS	3B
SECOND END THREAD LENGTH	0.200 INCHES NOMINAL
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
SECOND END THREAD QUANTITY PER INCH	28
SECOND END SEAT RADIUS	0.062 INCHES NOMINAL
SECOND END STYLE DESIGNATOR	DOUBLE COMPRESSION
SPECIAL FEATURES	ONE GREASE FITTING REQUIRED,PART NO. MS15001-4
WIDTH ACROSS FLATS	0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT	0.160 INCHES NOMINAL
WRENCHING FEATURE STYLE	HEXAGON
SURFACE TREATMENT	CADMIUM

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