5310-01-036-6788 NUT,PLAIN,ASSEMBLED WASHER Index 5310-01-036-6790 NUT,PLAIN,BARREL

National Stock Number:
5310-01-036-6789

Federal Supply Class:
5310

National Item Identification Number:
010366789

Description:
NUT,PLAIN,ASSEMBLED WASHER

Detail:
A PLAIN NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER.


Manufacturer Information:
E11900-5019L2ESNA, LLC
E11900-572962HARVARD INDUSTRIES INC
SS5092-578286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
COUNTERBORE DIAMETER0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM NUT
OVERALL HEIGHT0.396 INCHES MINIMUM AND 0.436 INCHES MAXIMUM
MATERIALIRON ALLOY 660 NUT
NOMINAL THREAD SIZE0.312 INCHES
NUT COUNTERBORE DEPTH0.203 INCHES MINIMUM AND 0.223 INCHES MAXIMUM NUT
NUT STYLEFLAT WITH TURNED BACK EDGE
WASHER OUTSIDE DIAMETER0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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