4730-00-255-2491 ELBOW,HOSE TO BOSS Index 4730-00-255-2493 ELBOW,HOSE TO BOSS

National Stock Number:
4730-00-255-2492

Federal Supply Class:
4730

National Item Identification Number:
002552492

Description:
ELBOW,HOSE TO BOSS

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. ONE CONNECTING END MUST HAVE EITHER STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. THE OTHER CONNECTING END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A HOSE OR HOSE FITTING TO A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. IT MAY HAVE SIDE AND/OR HEEL INLET(S). SEE ALSO ELBOW, HOSE; AND ELBOW, TUBE TO HOSE. EXCLUDES ELBOW, PIPE TO HOSE AND ITEMS HAVING FLANGE ENDS.


Manufacturer Information:
4-191304 1 1-2-32L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
4-191304-1 1-2 32L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
4-191304-11/2-3201276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
4-191304-1 1/2-32L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MILH24135L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MILH2413581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
DEPARTURE FROM CITED DESIGNATORQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
FLOW ANGLE90.0 DEGREES
FURNISHED ITEMS AND QUANTITY1 HOSE COUPLING NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED2.750 INCHES 1ST END
NONDEFINITIVE SPEC/STD DATACL TYPE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNS 2ND END


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