4730-00-915-5489 ELBOW,TUBE TO BOSS Index 4730-00-915-5491 ELBOW,TUBE TO BOSS

National Stock Number:
4730-00-915-5490

Federal Supply Class:
4730

National Item Identification Number:
009155490

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
4730PL02130709009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS48410U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS9195-0496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 347 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE INSIDE
PASSIVATE OUTSIDE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
THREAD SERIES DESIGNATORUNS 1ST END
UNF 2ND END
UNF 2ND END BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES 1ST END
0.438 INCHES 2ND END
0.438 INCHES 2ND END BULKHEAD
THREAD QUANTITY PER INCH20 1ST END
THREAD CLASS3A 2ND END
3A 2ND END BULKHEAD
THREAD PITCH DIAMETERS0.3990 TO 90.4200 INCHES 1ST END
LEG LENGTH0.717 INCHES NOMINAL 1ST END
1.094 INCHES NOMINAL 2ND END
FLOW ANGLE45.0 DEGREES
SPECIFICATION/STANDARD DATA96906-MS9195 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS9195-04


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