4730-00-247-0518 TEE,BOSS Index 5305-00-247-0521 SETSCREW

National Stock Number:
4730-00-247-0519

Federal Supply Class:
4730

National Item Identification Number:
002470519

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:
10111312A486GNIMIKKEISTOKESKUS NCB FINLAND
AN38J406581ALLAN AIRCRAFT SUPPLY CO., LLC
AS48750U583SAE INTERNATIONAL
AS51920U583SAE INTERNATIONAL
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN938J488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS5192J040U583SAE INTERNATIONAL
SAE-AS48750U583SAE INTERNATIONAL
AS519281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5192J0481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE 519281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
FURNISHED ITEMS AND QUANTITY3 PREFORMED PACKING
LEG LENGTH0.750 INCHES NOMINAL ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 304 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SPECIFICATION/STANDARD DATA88044-AN938 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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