4730-01-284-7021 SLEEVE,COMPRESSION,TUBE-HOSE FIT Index 3020-01-284-7023 GEAR SET,BEVEL,MATCHED

National Stock Number:
5310-01-284-7022

Federal Supply Class:
5310

National Item Identification Number:
012847022

Description:
NUT,PLAIN,ASSEMBLED WASHER

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


Manufacturer Information:
SS5092-61JX19INDIAN AEROSPACE, INC.
SS5092-654878ROTAIR AEROSPACE CORP
SS5092-678286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 NUT
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEFLAT WITH TURNED BACK EDGE
WASHER OUTSIDE DIAMETER0.680 INCHES MINIMUM AND
0.710 INCHES MAXIMUM
OVERALL HEIGHT0.482 INCHES MINIMUM AND
0.502 INCHES MAXIMUM
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND
0.564 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.216 INCHES MINIMUM AND
0.236 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER0.450 INCHES MINIMUM AND
0.460 INCHES MAXIMUM NUT
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
BEARING SURFACE FINISH125.0 MICROINCHES


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