4310-00-055-0103 VALVE ASSEMBLY,COMPRESSOR Index 4820-00-055-0106 STEM,VALVE

National Stock Number:
4730-00-055-0104

Federal Supply Class:
4730

National Item Identification Number:
000550104

Description:
CROSS,TUBE

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. 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. IT IS DESIGNED TO BE USED AS A JUNCTION AT THE INTERSECTION OF TUBING AND/OR TUBE FITTINGS. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
45-1531159505NEWPORT SCIENTIFIC, INC.
H4730-055-010403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CONNECTION STYLEHIGH PRESSURE FLARE (USED W/ MALE THREADED STYLE NO. 78)(TUBE) 1ST END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
LEG LENGTH1.000 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION66 AISI 414 FED STD SINGLE MATERIAL RESPONSE OR SAE51414 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION66 AISI 414 FED STD SINGLE MATERIAL RESPONSE OR SAE51414 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION66 AISI 316 FED STD SINGLE MATERIAL RESPONSE OR SAE30316 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALSTEEL CORROSION RESISTING NUT
MATERIALSTEEL CORROSION RESISTING SLEEVE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SEAT ANGLE60.0 DEGREES 1ST END
THREAD CLASS3A 1ST END
THREAD SERIES DESIGNATORUNF 1ST END


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