4730-00-277-5054 TEE,TUBE Index 4730-00-277-5056 TEE,BOSS

National Stock Number:
4730-00-277-5055

Federal Supply Class:
4730

National Item Identification Number:
002775055

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:
3111224001JKEMBRAER S.A. DBA EMBRAER
3111224FB459EMBRAER AVIATION INTERNATIONAL
817662518876U S ARMY AVIATION AND MISSILE COMMAND
4942-8D82386JAIDINGER MANUFACTURING CO INC
AN926-8D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
3111224S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
AN938D800624EATON AEROQUIP LLC
AN938D806581ALLAN AIRCRAFT SUPPLY CO., LLC
AN938D813899HYDRO-FITTING MANUFACTURING CORPORATION
AN938D814397FABER ENTERPRISES, INC.
AN938D814798DESIGNED METAL CONNECTIONS INC
AN938D822995CROWN FITTING CO INC
AN926D888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN938-8D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN938D830974AEROFIT, LLC
AN938D871563COLLINS ENGINEERING CORP
AN938D888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN938D8R1120SATAIR A/S


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
LEG LENGTH1.000 INCHES NOMINAL ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,T6 ORQQ-A-225/6,T6 OR T851 OR QQ-A-367,ALLOY 2014,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
SPECIFICATION/STANDARD DATA88044-AN938 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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