4730-01-048-3488 TEE,TUBE Index 4730-01-048-3490 TEE,TUBE

National Stock Number:
4730-01-048-3489

Federal Supply Class:
4730

National Item Identification Number:
010483489

Description:
TEE,TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. 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 may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.


Manufacturer Information:
NAS1763-10041080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
MATERIALSTEEL COMP 4130 OR
STEEL COMP 1137 OR
STEEL COMP 1141 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONB6,AISI/SAE 4130 FED STD 1ST MATERIAL RESPONSE OR
66,AISI/SAE 1137 FED STD 2ND MATERIAL RESPONSE OR
66,AISI/SAE 1141 FED STD 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID 1ST RESPONSE
AERONAUTICAL FLUID 2ND RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP-65.0 DEG FAHRENHEIT 1ST RESPONSE
275.0 DEG FAHRENHEIT 2ND RESPONSE
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLESWIVEL NUT FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL)(TUBE) 1ST END
FLARELESS (TUBE) 2ND END
FLARELESS (TUBE) 3RD END
SEAT ANGLE12.0 DEGREES 2ND END
12.0 DEGREES 3RD END
SEAT NOMINAL RADIUS0.400 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES 1ST END
0.250 INCHES 2ND END
0.625 INCHES 3RD END
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.875 INCHES 1ST END
0.438 INCHES 2ND END
0.875 INCHES 3RD END
THREAD CLASS3B 1ST END
3A 2ND END
3A 3RD END
LEG LENGTH1.348 INCHES NOMINAL 1ST END
1.049 INCHES NOMINAL 2ND END
1.380 INCHES NOMINAL 3RD END
FLOW ANGLE90.0 DEGREES
SPECIFICATION/STANDARD DATA80205-NAS1763 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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