4730-00-922-1394 ADAPTER,STRAIGHT,FLANGE TO TUBE Index 4820-00-922-1396 DIAPHRAGM ASSEMBLY,VALVE

National Stock Number:
4730-00-922-1395

Federal Supply Class:
4730

National Item Identification Number:
009221395

Description:
ADAPTER,STRAIGHT,FLANGE TO TUBE

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 MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.


Manufacturer Information:
A51E10280-526512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51E10280-561174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51E10280-579RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER1.375 INCHES SECOND END
BOLT HOLE NOMINAL DIAMETER0.097 INCHES SECOND END
BOLT HOLE QUANTITY6 SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE SHAPEROUND WITH HOLES SECOND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER2.025 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OVERALL LENGTH1.113 INCHES
NOMINAL THICKNESS0.063 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTANODIZE INSIDE
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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