4730-00-826-9902 UNION,TUBE Index 2530-00-826-9905 HOUSING,STEERING COLUMN

National Stock Number:
4730-00-826-9903

Federal Supply Class:
4730

National Item Identification Number:
008269903

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:
ER827-0808080445681PARKER-HANNIFIN CORPORATION
ER827-0808080450948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
ER827-0808080492003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM INSIDE
CADMIUM OUTSIDE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END
THREADED EXTERNAL TUBE 4TH END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
FLARELESS (TUBE) 2ND END
FLARELESS (TUBE) 3RD END
FLARELESS (TUBE) 4TH END
SEAT ANGLE12.0 DEGREES 1ST END
12.0 DEGREES 2ND END
12.0 DEGREES 3RD END
12.0 DEGREES 4TH END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
0.500 INCHES 2ND END
0.500 INCHES 3RD END
0.250 INCHES 4TH END
THREAD SERIES DESIGNATORUNF 1ST END
UNF 2ND END
UNF 3RD END
UNF 4TH END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
0.750 INCHES 2ND END
0.750 INCHES 3RD END
0.438 INCHES 4TH END
THREAD CLASS3A 1ST END
3A 2ND END
3A 3RD END
3A 4TH END
LEG LENGTH1.273 INCHES NOMINAL 1ST END
1.273 INCHES NOMINAL 2ND END
1.273 INCHES NOMINAL 3RD END
1.164 INCHES NOMINAL 4TH END
THE MANUFACTURERS DATA
MANUFACTURERS CODE50948
DESIGN CONTROL REFERENCEER827-08080804


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