4730-00-670-7341 ADAPTER,STRAIGHT,TUBE TO BOSS Index 3040-00-670-7346 PAWL

National Stock Number:
4730-00-670-7343

Federal Supply Class:
4730

National Item Identification Number:
006707343

Description:
TEE,TUBE TO BOSS

Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE TUBE CONNECTION(S) HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE BOSS CONNECTION(S) 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 MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS A TANK, HOUSING, VALVE FITTING, OR THE LIKE. SEE ALSO TEE, TUBE; AND TEE, PIPE TO TUBE. EXCLUDES CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
3Q1074C10ZLV2GSE PRODUCTION AND SUPPORT LLC
3Q1074C130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
3Q1074C198296STANDARD MFG CO INC
56B234490ZLV2GSE PRODUCTION AND SUPPORT LLC
56B2344998296STANDARD MFG CO INC
63C52641-70ZLV2GSE PRODUCTION AND SUPPORT LLC
63C52641-798296STANDARD MFG CO INC
63C52641-798750SAN ANTONIO AIR LOGISTICS CENTER


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 3RD END
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
CONNECTION STYLEFLARED (TUBE) 3RD END
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
LEG LENGTH1.000 INCHES NOMINAL 2ND END
LEG LENGTH0.484 INCHES MINIMUM AND 0.547 INCHES MAXIMUM 1ST END
LEG LENGTH2.680 INCHES MINIMUM AND 2.791 INCHES MAXIMUM 3RD END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OR ALUMINUM OVERALL
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 3RD END
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.500 INCHES 1ST END
NOMINAL THREAD SIZE0.500 INCHES 3RD END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.127 INCHES 3RD END
SEAT ANGLE45.0 DEGREES 3RD END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 3RD END
THREAD CLASS3B 1ST END
THREAD CLASS3B 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
THREAD SERIES DESIGNATORUNF 3RD END
THREAD SERIES DESIGNATORUNJF 2ND END


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