4730-00-277-6438 NIPPLE,TUBE Index 4730-00-277-6440 NIPPLE,TUBE

National Stock Number:
4730-00-277-6439

Federal Supply Class:
4730

National Item Identification Number:
002776439

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:
3110119001JKEMBRAER S.A. DBA EMBRAER
3110119FB459EMBRAER AVIATION INTERNATIONAL
AN793-488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN832-8D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
4730PL20913489009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
3110119S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
AS48410U583SAE INTERNATIONAL
AS54060U583SAE INTERNATIONAL
AS5406D080U583SAE INTERNATIONAL
AS5406D0881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS540681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5406D08A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
AN832-8DF0222SKF AEROSPACE FRANCE
SAE-AS48410U583SAE INTERNATIONAL
MIL-F-550981348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
Z00.N7730062094F0086SOCATA
TF-AC-024U0K76AERO TEC LABORATORIES LTD


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL OVERALL LENGTH2.453 INCHES
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES CENTER BULKHEAD
SEAT ANGLE37.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A CENTER BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) CENTER BULKHEAD


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