4730-01-543-0251 SLEEVE,PENETRATION Index 7025-01-543-0253 MEMORY UNIT,DATA STORAGE

National Stock Number:
4730-01-543-0252

Federal Supply Class:
4730

National Item Identification Number:
015430252

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:
4730006843569A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
4730PL17028599009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS182800U583SAE INTERNATIONAL
AS219210U583SAE INTERNATIONAL
AS2192181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21921V2P0U583SAE INTERNATIONAL
SAE-AS182800U583SAE INTERNATIONAL
MS21921V2P81343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
LENGTH TO SHOULDER0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, SLEEVE COUPLING, FLARELESS
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.313 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.125 INCHES
NUT HEIGHT0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM
NUT STYLETUBE COUPLING
SEAT ANGLE45.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
SPECIAL FEATURESCORROSION RESISTANT STEEL (15-5) WITH CADMIUM PLATING
SPECIFICATION/STANDARD DATA81343 - AS21921 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH24
WIDTH ACROSS FLATS0.375 INCHES NOMINAL


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