4730-00-540-0487 REDUCER,BOSS Index 5998-00-540-0490 CIRCUIT CARD ASSEMBLY

National Stock Number:
4730-00-540-0488

Federal Supply Class:
4730

National Item Identification Number:
005400488

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:
4730PL07426989009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
525-629-9010299193HONEYWELL INTERNATIONAL INC.
AN818-3C88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN818-3J00624EATON AEROQUIP LLC
AN818-3J06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN818-3J13899HYDRO-FITTING MANUFACTURING CORPORATION
AN818-3J14397FABER ENTERPRISES, INC.
AN818-3J14728PRECISION FORM RIVET INC
AN818-3J22995CROWN FITTING CO INC
AN818-3J30974AEROFIT, LLC
AN818-3J71563COLLINS ENGINEERING CORP
AN818-3J80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN818-3J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN818-3JR1120SATAIR A/S
AS48410U583SAE INTERNATIONAL
MILF550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
LENGTH TO SHOULDER0.506 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.188 INCHES
NUT HEIGHT0.604 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER0.242 INCHES NOMINAL
SPECIFICATION/STANDARD DATA88044-AN818 GOVERNMENT STANDARD
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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