4730-00-448-5229, ELBOW,TUBE

National Stock Number:
4730-00-448-5229

Federal Supply Class:
4730

National Item Identification Number:
004485229

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Manufacturer Information:

7M134	76301	THE BOEING COMPANY
7M134D08-06	76301	THE BOEING COMPANY
PA833D0	50948	PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN

Techincal Specification:

CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE	FLARED (TUBE) ALL ENDS
FLOW ANGLE	90.0 DEGREES
LEG LENGTH	1.266 INCHES NOMINAL SECOND END
LEG LENGTH	1.961 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	ALUMINUM ALLOY 2014 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES SECOND END
NOMINAL THREAD SIZE	0.562 INCHES SECOND END
NOMINAL THREAD SIZE	0.750 INCHES FIRST END
NOMINAL THREAD SIZE	0.750 INCHES FIRST END BULKHEAD
SEAT ANGLE	37.0 DEGREES ALL ENDS
SURFACE TREATMENT	ANODIZE OVERALL
THREAD CLASS	3A ALL ENDS
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD

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