5306-01-436-1255 BOLT,SHEAR Index 5305-01-436-1257 SCREW,CLOSE TOLERANCE

National Stock Number:
5310-01-436-1256

Federal Supply Class:
5310

National Item Identification Number:
014361256

Description:
NUT,PLAIN,EXTENDED WASHER,HEXAGO

Detail:
A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.


Manufacturer Information:
RE468321000-15676301THE BOEING COMPANY
STD107A-176301THE BOEING COMPANY


Techincal Specification:
OVERALL HEIGHT0.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.875 INCHES NOMINAL
WASHER THICKNESS0.125 INCHES NOMINAL
WIDTH ACROSS FLATS0.688 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH16


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