4730-01-211-1987 ELBOW,PIPE TO BOSS Index 4730-01-211-1989 ELBOW,FLANGE TO TUBE

National Stock Number:
4730-01-211-1988

Federal Supply Class:
4730

National Item Identification Number:
012111988

Description:
ADAPTER,STRAIGHT,FLANGE TO BOSS

Detail:
AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. 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 FLANGE OR FLANGE FITTING TO BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE.


Manufacturer Information:
16P192-1981755LOCKHEED MARTIN CORPORATION
16P192-19T0544TUSAS HAVACILIK VE UZAY SAN.A.S.
4730PL07341499009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONMMS-QQ-A-225/6-T851 ASSN STD SINGLE MATERIAL RESPONSE FLANGE
MATERIALALUMINUM ALLOY FLANGE
MEDIA FOR WHICH DESIGNEDFUEL SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER2.000 INCHES 1ST END
NOMINAL THICKNESS0.080 INCHES 1ST END
NOMINAL OVERALL LENGTH1.326 INCHES
NOMINAL THREAD SIZE0.5625 INCHES 2ND END
SPECIAL FEATURES2.00DIA X 1.4 DISK FLANGE AL2024M AS4395E06 THREADED END FITTING WITH 0.297 DRAIN HOLE
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNJF 2ND END


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