1560-01-498-6988 BUMPER Index 4730-01-498-6990 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
5310-01-498-6989

Federal Supply Class:
5310

National Item Identification Number:
014986989

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:
5HG90280-10181205THE BOEING COMPANY


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 630 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
SPECIAL FEATURES1.200 X 1.200; 45 DEGREE CORNERS
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, LOCK DOWN
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH16


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