4730-00-787-2121 INVERTED NUT,TUBE COUPLING Index 4730-00-787-2123 ELBOW,TUBE

National Stock Number:
4730-00-787-2122

Federal Supply Class:
4730

National Item Identification Number:
007872122

Description:
INVERTED NUT,TUBE COUPLING

Detail:
AN EXTERNALLY THREADED FASTENING DEVICE WHICH HAS AN INTERNAL OR EXTERNAL SEAT, DESIGNED TO MATE WITH THE SEAT OF AN INTERNALLY THREADED TUBE FITTING FOR THE PURPOSE OF SECURING THE TUBE TO THE FITTING TO FORM A LEAKPROOF CONNECTION.


Manufacturer Information:
58424300088ROYAL OAK GAGE INC
58424311449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
58424377445RTX CORPORATION


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
FABRICATION METHODANY ACCEPTABLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5646 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 347
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.950 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUN
SMALLEST INSIDE DIAMETER0.588 INCHES NOMINAL
SPECIAL FEATURES2LOCKWIRE HOLES 0.050 IN. DIA AND 1 THRUST WIRE HOLE 0.095 IN. DIA
WIDTH ACROSS FLATS0.934 INCHES NOMINAL
STYLE DESIGNATORINVERTED NUT, TUBE, COMPRESSION
SURFACE TREATMENTSILVER
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE13/16-16
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.500 INCHES NOMINAL


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