5340-01-558-3542 COVER,ACCESS Index 5340-01-558-3544 COVER,ACCESS

National Stock Number:
4730-01-558-3543

Federal Supply Class:
4730

National Item Identification Number:
015583543

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:
5HJ61605-12781755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
FLANGE FACE DESIGNRECESSED STRAIGHT 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-QQ-A-200/8, TEMP T6 OR T6511 FED SPEC ALL MATERIAL RESPONSES OVERALL OR AMS-QQ-A-225/8 TEMP T6 OR T651 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER0.625 INCHES 2ND END
NOMINAL OVERALL LENGTH0.620 INCHES
NOMINAL THREAD SIZE0.563 INCHES 2ND END
NOMINAL WIDTH ACROSS FLATS0.813 INCHES 1ST END
SPECIAL FEATURESMADE FROM P/N C9764A06 CAGE 81755
THREAD CLASS3B 2ND END
THREAD QUANTITY PER INCH18 2ND END
THREAD SERIES DESIGNATORUNJF 2ND END


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