4720-00-203-8077 HOSE ASSEMBLY,NONMETALLIC Index 4730-00-203-8080 NUT,TUBE COUPLING

National Stock Number:
4730-00-203-8079

Federal Supply Class:
4730

National Item Identification Number:
002038079

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:
24234011449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
24234077445RTX CORPORATION


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 8740
SMALLEST INSIDE DIAMETER0.610 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
SCREW THREAD SERIES DESIGNATORUNF
SEAT ANGLE IN DEG47.0
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.500 INCHES NOMINAL
WIDTH ACROSS FLATS0.927 INCHES MINIMUM AND 0.937 INCHES MAXIMUM
STYLE DESIGNATORINVERTED NUT, TUBE, FLARE
SURFACE TREATMENTCADMIUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE7/8-14


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