4820-00-689-1345 VALVE,SAFETY RELIEF Index 5905-00-689-1350 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
4730-00-689-1346

Federal Supply Class:
4730

National Item Identification Number:
006891346

Description:
CROSS,TUBE TO BOSS

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. ONE OR MORE OF THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE REMAINING CONNECTIONS ARE BOSS CONNECTIONS. THE BOSS CONNECTIONS HAVE INTERNAL OR EXTERNAL MACHINE THREADS AND ARE DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, AND THE LIKE TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
206-062-501-397499BELL TEXTRON INC


Techincal Specification:
MATERIALSTEEL OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED INTERNAL BOSS 2ND END
THREADED EXTERNAL TUBE 3RD END
THREADED INTERNAL BOSS 4TH END
THREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION STYLEFLARED (TUBE) 2ND END
GASKET SEAL (BOSS) 4TH END


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