4730-00-287-0289 NUT,TUBE COUPLING Index 4730-00-287-0291 NUT,TUBE COUPLING

National Stock Number:
4730-00-287-0290

Federal Supply Class:
4730

National Item Identification Number:
002870290

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:
10108347A486GNIMIKKEISTOKESKUS NCB FINLAND
105-01557-1901001276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
11DHD1014798DESIGNED METAL CONNECTIONS INC
111557D1017446HUCK INTERNATIONAL, INC
105-01557-1901079470DANA CORP WEATHERHEAD DIV
111557D1097928HUCK INTL INC
3100766001JKEMBRAER S.A. DBA EMBRAER
290-10D00624EATON AEROQUIP LLC
3021114397FABER ENTERPRISES, INC.
4730PL07415539009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4730PL17002099009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
3100766FB459EMBRAER AVIATION INTERNATIONAL
290-10DR1120SATAIR A/S
3100766S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
AA557D1006581ALLAN AIRCRAFT SUPPLY CO., LLC
AS48410U583SAE INTERNATIONAL
AN818-10D14798DESIGNED METAL CONNECTIONS INC
5069D1017341TECH AERO INC
816756318876U S ARMY AVIATION AND MISSILE COMMAND
C817656018876U S ARMY AVIATION AND MISSILE COMMAND
AN818-10D22995CROWN FITTING CO INC
AN818-10D32142HYDRASEARCH COMPANY, LLC
720335-1056232LOCKHEED MARTIN CORPORATION
731857-11056232LOCKHEED MARTIN CORPORATION
477 70277294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
C557D1081755LOCKHEED MARTIN CORPORATION
AN81888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN818-10D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
4730PL17311709009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
GA7080D1003647GLOBE AEROSPACE INC
SAE-AS48410U583SAE INTERNATIONAL
GN10FF10C26512NORTHROP GRUMMAN SYSTEMS CORPORATION
MIL-F-5509A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FABRICATION METHODMACHINED OR FORGED
LENGTH TO SHOULDER0.817 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OVERALL
NOMINAL THREAD SIZE0.875 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.625 INCHES
NUT HEIGHT0.969 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER0.698 INCHES MINIMUM AND 0.701 INCHES MAXIMUM
SPECIAL FEATURESUSED ON GRUMMAN AIRCRAFT,MODEL A10
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH14
WIDTH ACROSS FLATS0.996 INCHES MINIMUM AND 1.003 INCHES MAXIMUM


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