4820-00-131-6400 VALVE,CHECK Index 2840-00-131-6404 DUCT,EXHAUST,AIRCRAFT GAS TURBIN

National Stock Number:
4730-00-131-6401

Federal Supply Class:
4730

National Item Identification Number:
001316401

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:
206-062-514-197499BELL TEXTRON INC


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.173 INCHES 2ND END
BOLT HOLE QUANTITY4 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.156 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.156 INCHES 2ND END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPERECTANGULAR WITH HOLES 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5355 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE405.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDOIL 2ND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL LENGTH1.562 INCHES 2ND END
NOMINAL OVERALL LENGTH1.940 INCHES
NOMINAL THICKNESS0.100 INCHES 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END BULKHEAD
NOMINAL WIDTH1.562 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SURFACE TREATMENTCHROMATE OVERALL
THREAD CLASS3A 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNF 1ST END BULKHEAD


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