4730-00-278-5023 CROSS,BOSS Index 4730-00-278-5025 CROSS,BOSS

National Stock Number:
4730-00-278-5024

Federal Supply Class:
4730

National Item Identification Number:
002785024

Description:
CROSS,BOSS

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. THE BOSS CONNECTIONS FOR ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE, HAVE INTERNAL OR EXTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND ARE DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S). EXCLUDES CROSS, TUBE.


Manufacturer Information:
AN925D688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN937A688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN937D600624EATON AEROQUIP LLC
AN937D606581ALLAN AIRCRAFT SUPPLY CO., LLC
AN937D613899HYDRO-FITTING MANUFACTURING CORPORATION
AN937D614397FABER ENTERPRISES, INC.
AS48750U583SAE INTERNATIONAL
AN937D614798DESIGNED METAL CONNECTIONS INC
AN937D622995CROWN FITTING CO INC
AN937D630974AEROFIT, LLC
AN937D671563COLLINS ENGINEERING CORP
AN937D686768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT
AN937D688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN937D6R1120SATAIR A/S
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESFLEET BALLISTIC MISSILE QUALITY,AS IDENTIFIED BY QUALITY CONTROL P0S0919965
SPECIFICATION/STANDARD DATA88044-AN937 GOVERNMENT STANDARD AND 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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