4730-00-828-4206, ELBOW,TUBE

National Stock Number:
4730-00-828-4206

Federal Supply Class:
4730

National Item Identification Number:
008284206

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:

AN837-20D	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS24396D20	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END BULKHEAD
CONNECTION STYLE	FLARED (TUBE) ALL ENDS
FLOW ANGLE	45.0 DEGREES
LEG LENGTH	1.578 INCHES NOMINAL SECOND END
LEG LENGTH	2.656 INCHES NOMINAL FIRST END
MATERIAL	ALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.250 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.250 INCHES FIRST END BULKHEAD
NOMINAL THREAD SIZE	1.625 INCHES ALL ENDS
NOMINAL THREAD SIZE	1.625 INCHES FIRST END BULKHEAD
SEAT ANGLE	37.0 DEGREES ALL ENDS
SPECIFICATION/STANDARD DATA	96906-MS24396 GOVERNMENT STANDARD
SURFACE TREATMENT	ANODIZE OVERALL
THREAD CLASS	3A ALL ENDS
THREAD CLASS	3A FIRST END BULKHEAD
THREAD QUANTITY PER INCH	12 FIRST END BULKHEAD
THREAD QUANTITY PER INCH	12 ALL ENDS
THREAD SERIES DESIGNATOR	UN FIRST END BULKHEAD
THREAD SERIES DESIGNATOR	UN ALL ENDS

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