1650-00-518-6676 PARTS KIT,SERVOVALVE,HYDRAULIC Index 1560-00-518-6678 MANIFOLD,FLUID,AIRCRAFT

National Stock Number:
5310-00-518-6677

Federal Supply Class:
5310

National Item Identification Number:
005186677

Description:
NUT,PLAIN,OCTAGON

Detail:
A NUT, FLAT ON TOP AND BOTTOM, HAVING EIGHT FLAT SIDES. IT MAY INCLUDE A RETAINING DOWEL PIN. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH ACROSS THE FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH ACROSS THE FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).


Manufacturer Information:
131736R129930INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV
1827E1093D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
206850724617GENERAL MOTORS CORP
35300465282WHITE MOTOR CORP
1827E10978500MERITOR HEAVY VEHICLE SYSTEMS, LLC
20685077X677GENERAL MOTORS LLC
58918712204DAIMLER CHRYSLER


Techincal Specification:
THREAD SERIESUNEF
NOMINAL THREAD SIZE1.250 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND
35.0 ROCKWELL C MAXIMUM
NUT STYLEPLAIN, OCTAGON
NUT HEIGHT0.599 INCHES MINIMUM AND
0.609 INCHES MAXIMUM
WIDTH ACROSS FLATS2.000 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION A
HOLE TYPE AND QUANTITY8 DRILLED
DRILLED HOLE DIAMETER0.125 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED


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