4440-00-974-7108 HUMIDIFIER END ASSE Index 4440-00-974-7110 MANIFOLD,SPECIAL

National Stock Number:
4730-00-974-7109

Federal Supply Class:
4730

National Item Identification Number:
009747109

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:
30882133654HOWDEN FLUID SYSTEMS
30882158163MEGGITT (NORTH HOLLYWOOD), INC.
30882179343ASRC FEDERAL FACILITIES LOGISTICS, LLC


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES 1ST END
THREAD CLASS2B ALL ENDS
LEG LENGTH0.844 INCHES NOMINAL ALL ENDS
FURNISHED ITEMS AND QUANTITY1 REDUCER NUT
SPECIAL FEATURESCHECK VALVE 2 EA LOCATED IN EACH END OF THE RUN AND REDUCER LOCATED IN THE BRANCH


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