4730-00-470-0444 NUT,HOSE COUPLING Index 4720-00-470-0447 HOSE,AIR DUCT,AIR BREATHING

National Stock Number:
4730-00-470-0445

Federal Supply Class:
4730

National Item Identification Number:
004700445

Description:
ELBOW,TUBE TO HOSE

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM A STRAIGHT FLOW. ONE CONNECTING 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, THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, HOSE; CONNECTOR, MULTIPLE, FLUID PRESSURE LINE; AND ELBOW, SWIVEL FLANGE TO HOSE.


Manufacturer Information:
137-2090-16D14728PRECISION FORM RIVET INC
88511400624EATON AEROQUIP LLC
885114-16D00624EATON AEROQUIP LLC


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE 2ND END
CONNECTION STYLEPLAIN (HOSE) 2ND END
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) 1ST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.776 INCHES NOMINAL 1ST END
LEG LENGTH1.346 INCHES NOMINAL 2ND END
MATERIALALUMINUM ALLOY 6061 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.875 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
NOMINAL THREAD SIZE1.312 INCHES 1ST END
SEAT ANGLE12.0 DEGREES 1ST END
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3B 1ST END
THREAD QUANTITY PER INCH12 1ST END
THREAD SERIES DESIGNATORUN 1ST END


Click here to Register for Free 30-day Trial