4730-01-374-7120 ADAPTER,STRAIGHT,FLANGE TO TUBE Index 4730-01-374-7122 ADAPTER,STRAIGHT,FLANGE TO TUBE

National Stock Number:
4730-01-374-7121

Federal Supply Class:
4730

National Item Identification Number:
013747121

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:
2688W02499193HONEYWELL INTERNATIONAL INC.
2688W024U1605HONEYWELL AEROSPACE YEOVIL


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.260 INCHES 2ND END
BOLT HOLE QUANTITY2 2ND END
BOLT CIRCLE NOMINAL DIAMETER1.080 INCHES 2ND END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPEOVAL WITH HOLES 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL LENGTH0.260 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES 1ST END
NOMINAL THICKNESS0.260 INCHES 2ND END
NOMINAL OVERALL LENGTH1.283 INCHES
NOMINAL WIDTH2.220 INCHES 2ND END
NOMINAL THREAD SIZE1.625 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTLUBRICANT OVERALL
THREAD CLASS3A 1ST END
THREAD SERIES DESIGNATORUNJ 1ST END
THREAD QUANTITY PER INCH12 1ST END


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