1560-01-046-9889 HINGE,OIL PORT DOOR Index 5920-01-046-9891 OVERCURRENT,PROTECTION UNIT

National Stock Number:
4730-01-046-9890

Federal Supply Class:
4730

National Item Identification Number:
010469890

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:
16P192-781755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
FLANGE FACE DESIGNRAISED STRAIGHT FIRST END
FLANGE SHAPEROUND FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM OVERALL
MEDIA FOR WHICH DESIGNEDFUEL SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER2.000 INCHES FIRST END
NOMINAL OVERALL LENGTH0.768 INCHES
NOMINAL THICKNESS0.080 INCHES FIRST END
NOMINAL THREAD SIZE0.5625 INCHES SECOND END
RAISED FACE NOMINAL DIAMETER0.397 INCHES FIRST END
RAISED FACE NOMINAL HEIGHT0.132 INCHES FIRST END
SPECIAL FEATURESU/O F-16C/D ACFT
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END


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