4310-00-347-0513 GEAR ASSEMBLY,BEVEL Index 6150-00-347-0520 BAFFLE ASSEMBLY,PRO

National Stock Number:
4730-00-347-0519

Federal Supply Class:
4730

National Item Identification Number:
003470519

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end 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 is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
AN894J8-488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4875/10U583SAE INTERNATIONAL
AS51730U583SAE INTERNATIONAL
AS517381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4875/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5173J08040U583SAE INTERNATIONAL
SAE-AS4875/10U583SAE INTERNATIONAL
AS5173J080481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS24398J8-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH1.578 INCHES
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NOMINAL THREAD SIZE0.750 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA81343-AS4875/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A 1ST END
THREAD CLASS3B 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END
THREAD SERIES DESIGNATORUNJF 2ND END


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