2840-00-505-8389 NOZZLE,TURBINE,AIRCRAFT GAS TURB Index 3120-00-505-8438 BEARING,SLEEVE

National Stock Number:
4730-00-505-8432

Federal Supply Class:
4730

National Item Identification Number:
005058432

Description:
NIPPLE,TUBE

Detail:
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.


Manufacturer Information:
SS4016-1-1678286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH1.300 INCHES
NOMINAL THREAD SIZE0.250 INCHES AND 0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.040 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE37.0 DEGREES 2ND END
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNC AND UNF 2ND END
THREAD SERIES DESIGNATORUNF 1ST END


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