4730-01-623-1169 ADAPTER,STRAIGHT,TUBE TO BOSS 2590-01-622-5589 WEAR PAD,BOOM

National Stock Number:
5306-01-622-4975

Federal Supply Class:
5306

National Item Identification Number:
016224975

Description:
BOLT,MACHINE

Detail:
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.


Manufacturer Information:
BACB30LJ4D1106710VALLEY-TODECO, INC.
BACB30LJ4D1106725SPS TECHNOLOGIES, LLC
BACB30LJ4D1106950HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30LJ4D1117446HUCK INTERNATIONAL, INC
BACB30LJ4D1117943FEDERAL MANUFACTURING CORP
BACB30LJ4D111RC86HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30LJ4D1156878SPS TECHNOLOGIES, LLC
BACB30LJ4D1181205THE BOEING COMPANY
BACB30LJ4D119N513VOI-SHAN/CHATSWORTH DIV OF VSI CORP SUB OF FAIRCHILD INDUSTRIES INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.9605 INCHES NOMINAL ALL HOLES
COLORGREEN THREADS
FASTENER LENGTH1.0615 INCHES MINIMUM AND 1.0915 INCHES MAXIMUM
GRIP DIAMETER0.2435 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM
GRIP LENGTH0.6775 INCHES MINIMUM AND 0.6975 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5737 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OR AMS5853 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,HEX HEAD,95 KSI SHEAR,SHORT THREAD,A286,NONLOCKING AND SELF-LOCKING(NOMINAL AND OVERSIZE)
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.2500 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM ALL HOLES
SPECIFICATION/STANDARD DATA81205-BACB30LJ MANUFACTURERS STANDARD
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH32.0 MICROINCHES THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY II,CL 2 FED SPEC SINGLE TREATMENT RESPONSE AND BPS-F-69 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.389 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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