4730-00-277-5024 TEE,BOSS Index 4730-00-277-5027 TEE,BOSS

National Stock Number:
4730-00-277-5026

Federal Supply Class:
4730

National Item Identification Number:
002775026

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:
2111218001JKEMBRAER S.A. DBA EMBRAER
3111218FB459EMBRAER AVIATION INTERNATIONAL
99380665023EARLS SUPPLY CO
4730PL06733289009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4730PL17767649009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
3111218S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
AN938D600624EATON AEROQUIP LLC
AN938D606581ALLAN AIRCRAFT SUPPLY CO., LLC
AN938D613899HYDRO-FITTING MANUFACTURING CORPORATION
AN938D614397FABER ENTERPRISES, INC.
AN938D614798DESIGNED METAL CONNECTIONS INC
AN926-6D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN926D688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN938-6D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS48750U583SAE INTERNATIONAL
AS51920U583SAE INTERNATIONAL
AS5192W060U583SAE INTERNATIONAL
SAE-AS48750U583SAE INTERNATIONAL
AN938D622995CROWN FITTING CO INC
AN938D630974AEROFIT, LLC
AN938D671563COLLINS ENGINEERING CORP
AS519281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5192W0681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN938D688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS5192W06A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
AN938D6R1120SATAIR A/S


Techincal Specification:
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
LEG LENGTH0.812 INCHES NOMINAL ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-367,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T6 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/6,T851 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIFICATION/STANDARD DATA88044-AN938 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 2 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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