4730-00-277-5021 TEE,TUBE TO BOSS Index 4730-00-277-5023 TEE,BOSS

National Stock Number:
4730-00-277-5022

Federal Supply Class:
4730

National Item Identification Number:
002775022

Description:
TEE,BOSS

Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE EXTERNAL OR INTERNAL 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). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. EXCLUDES TEE, TUBE.


Manufacturer Information:
AN926-1688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN938-1600624EATON AEROQUIP LLC
AN938-1606581ALLAN AIRCRAFT SUPPLY CO., LLC
AN938-1613899HYDRO-FITTING MANUFACTURING CORPORATION
AN938-1614397FABER ENTERPRISES, INC.
AN938-1614798DESIGNED METAL CONNECTIONS INC
AS48750U583SAE INTERNATIONAL
AS51920U583SAE INTERNATIONAL
AN938-1622995CROWN FITTING CO INC
AN938-1630974AEROFIT, LLC
AN938-1671563COLLINS ENGINEERING CORP
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN938-1688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN938-16R1120SATAIR A/S
AS5192-160U583SAE INTERNATIONAL
SAE-AS48750U583SAE INTERNATIONAL
AS519281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5192-1681343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
LEG LENGTH1.531 INCHES NOMINAL ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OR STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 1141 OVERALL
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
SPECIFICATION/STANDARD DATA88044-AN938 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) ALL ENDS


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