4730-01-300-4129, CROSS,PIPE

National Stock Number:
4730-01-300-4129

Federal Supply Class:
4730

National Item Identification Number:
013004129

Description:
CROSS,PIPE

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

Manufacturer Information:

1551AS294	30003	NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1551AS294-6044	30003	NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1551AS294-6052	30003	NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1551AS294-6X05	72423	FLAGG STANLEY G & CO INC DBA FLAGG BRASS

Techincal Specification:

CONNECTION STYLE	PLAIN (PIPE) ALL ENDS
CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
LEG LENGTH	1.112 INCHES MINIMUM AND 1.310 INCHES MAXIMUM FIRST END
LEG LENGTH	1.120 INCHES NOMINAL SECOND END
LEG LENGTH	1.120 INCHES NOMINAL THIRD END
LEG LENGTH	1.120 INCHES NOMINAL FOURTH END
OPERATING PRESSURE	150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A197 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A181 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL	IRON OR STEEL OVERALL
MEDIA FOR WHICH DESIGNED	STEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SECOND RESPONSE
NOMINAL THREAD SIZE	0.500 INCHES FOURTH END
NOMINAL THREAD SIZE	0.500 INCHES SECOND END
NOMINAL THREAD SIZE	0.500 INCHES THIRD END
NOMINAL THREAD SIZE	0.750 INCHES FIRST END
SURFACE TREATMENT	CADMIUM OVERALL
THREAD SERIES DESIGNATOR	NPT ALL ENDS

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