4140-00-818-0182 FAN,VENTILATING Index 6145-00-818-0189 CABLE,SPECIAL PURPOSE,ELECTRICAL

National Stock Number:
4730-00-818-0184

Federal Supply Class:
4730

National Item Identification Number:
008180184

Description:
NUT,TUBE COUPLING

Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.


Manufacturer Information:
4176-577969RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD.
4176-598159RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING
4176-5R77969RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD.
4176-5R98159RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING


Techincal Specification:
FABRICATION METHODMACHINED
LENGTH TO SHOULDER0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.312 INCHES
NUT STYLETUBE COUPLING
NUT HEIGHT0.917 INCHES NOMINAL
SEAT ANGLE33.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER0.317 INCHES NOMINAL
WIDTH ACROSS FLATS0.620 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNF
THREAD QUANTITY PER INCH20


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