4730-00-203-2658 NUT,TUBE COUPLING Index 4730-00-203-2662 NUT,TUBE COUPLING

National Stock Number:
4730-00-203-2661

Federal Supply Class:
4730

National Item Identification Number:
002032661

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:
10111302A486GNIMIKKEISTOKESKUS NCB FINLAND
114-0548-00294756THE BOEING COMPANY
21165577445RTX CORPORATION
416775-5096214RAYTHEON COMPANY
4730PL07415499009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4730PL17767499009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
6BTXSS45681PARKER-HANNIFIN CORPORATION
6BTXSS92003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
818X672983ESSEX BROWNELL INC.
849975118876U S ARMY AVIATION AND MISSILE COMMAND
AN818-6C14397FABER ENTERPRISES, INC.
AN818-6C22995CROWN FITTING CO INC
AN818-6C88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN818-6J59660TUSONIX, LLC
AN818-6J59680B. & E. MANUFACTURING CO., INC.
AN818-6J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS48410U583SAE INTERNATIONAL
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
LENGTH TO SHOULDER0.603 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.562 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES
NUT HEIGHT0.719 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER0.440 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
WIDTH ACROSS FLATS0.684 INCHES MINIMUM AND 0.691 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNF


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