4730-01-304-2805, ELBOW,TUBE

4730-01-304-2806 ADAPTER,STRAIGHT,PIPE TO HOSE

National Stock Number:
4730-01-304-2805

Federal Supply Class:
4730

National Item Identification Number:
013042805

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:

SS49	78286	SIKORSKY AIRCRAFT CORPORATION
SS49PA833-4D21Y	78286	SIKORSKY AIRCRAFT CORPORATION

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	90.0 DEGREES
FURNISHED ITEMS AND QUANTITY	1 RESTRICTOR AND 2 MICRON FILTER
LEG LENGTH	0.953 INCHES NOMINAL SECOND END
LEG LENGTH	1.578 INCHES NOMINAL FIRST END
MATERIAL	ALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE	0.438 INCHES ALL ENDS
NOMINAL THREAD SIZE	0.438 INCHES FIRST END BULKHEAD
REDUCED PASSAGE NOMINAL INSIDE DIAMETER	0.018 INCHES FIRST END
SEAT ANGLE	37.0 DEGREES ALL ENDS
THREAD CLASS	3A ALL ENDS
THREAD CLASS	3A FIRST END BULKHEAD
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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