4730-00-722-4890 NUT,TUBE COUPLING Index 4730-00-722-4892 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-00-722-4891

Federal Supply Class:
4730

National Item Identification Number:
007224891

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:
10A1007395201NAPCO INTERNATIONAL LLC
3057113841TIFFIN PARTS, L.L.C.
40F818-876823NORTHROP GRUMMAN SYSTEMS CORPORATION
4792-8H2987SUN TEST SYSTEMS B.V.
774471619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
818-8S00624EATON AEROQUIP LLC
818-8SR1120SATAIR A/S
9100X801276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
9100X879470DANA CORP WEATHERHEAD DIV
AN81888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN818-800624EATON AEROQUIP LLC
AN818-806581ALLAN AIRCRAFT SUPPLY CO., LLC
AN818-814397FABER ENTERPRISES, INC.
AN818-814798DESIGNED METAL CONNECTIONS INC
AN818-822995CROWN FITTING CO INC
AN818-832142HYDRASEARCH COMPANY, LLC
AN818-871563COLLINS ENGINEERING CORP
AN818-880058JOINT ELECTRONICS TYPE DESIGNATION SYSTEM
AN818-888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN818-8R1120SATAIR A/S
AS48410U583SAE INTERNATIONAL
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MILF550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SPECIAL FEATURES
LENGTH TO SHOULDER0.723 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES
NUT HEIGHT0.843 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER0.570 INCHES NOMINAL
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
SURFACE TREATMENTCADMIUM AND ZINC OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNJF


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