Machine Bolt

J644P0PB

J644P0PB
(NSN) National Stock Number
5306-00-283-4047
Federal Supply Classification
5306 Bolts
Item Name Code
01847
Schedule B Code
7508900000
Summary

3a thread class, right-hand thread direction, 0.669 inches minimum and 0.760 inches maximum thread length, 0.740 inches minimum and 0.760 inches maximum fastener length, double hexagon w/hole head style, 0.293 inches minimum and 0.313 inches maximum head height

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - KZ
Identification

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

INC FIIG Concept Condition
01847 A003B0 - 1
Specifications
Thread Class
3a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Thread Length
0.669 inches minimum and 0.760 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.740 inches minimum and 0.760 inches maximum
Details The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.
Head Style
double hexagon w/hole
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Height
0.293 inches minimum and 0.313 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Width Between Flats
0.313 inches nominal
Details None.
Extended Washer Diameter
0.428 inches minimum and 0.448 inches maximum
Details None.
Extended Washer Thickness
0.060 inches minimum and 0.070 inches maximum
Details None.
Hole Diameter
0.065 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Nominal Thread Diameter
0.250 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Hole Quantity
4
Details The number of holes provided.
Hole Type
drilled
Details Indicates the type of hole(s) provided in the item.
Features Provided
finished head
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Thread Quantity Per Inch
28
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hole Configuration Style
double hexagon longitudinal hole
Details The style designation that most nearly corresponds to the appearance of the hole configuration.
Surface Finish
32.0 microinches threads
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Material
nickel alloy 718 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Thread Series Designator
unjf
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
594378 92215 5 - 5 9 - KZ
594378 77445 6 - C 1 - ZZ
J664P09BQQ 14236 5 - 5 9 - ZZ
594378 93907 5 - 5 9 - KZ
J644P09B 07482 1 - 3 2 - ZZ
594378 56878 5 - 5 9 - KZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
70220 - M -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
CFM INTERNATIONAL INC
CAGE: 58828
WEST CHESTER , OH , 45069-4546
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-283-4047
What is the NIIN of the NSN 5306-00-283-4047?
The National Item Identification Number (NIIN) of the NSN 5306-00-283-4047 is 00-283-4047
When the NSN 5306-00-283-4047 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, Aug 26, 1973
Does the NSN 5306-00-283-4047 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-00-283-4047 contain any hazardous material?
No data in HMIRS

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