4730-01-277-1399 NIPPLE,PIPE Index 4730-01-277-1401 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-277-1400

Federal Supply Class:
4730

National Item Identification Number:
012771400

Description:
REDUCER,TUBE

Detail:
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).


Manufacturer Information:
HS487702731MCDONNELL DOUGLAS HELICOPTER CO INC
HS4877-D080602731MCDONNELL DOUGLAS HELICOPTER CO INC
W22832D080600624EATON AEROQUIP LLC
PF4877-D080666774PRECISION AIRCRAFT MACHINING COMPANY, INC.


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEFLARELESS (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
FURNISHED ITEMS AND QUANTITY1 SWIVEL NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC 1ST MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL OVERALL LENGTH1.539 INCHES
NOMINAL THREAD SIZE0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.563 INCHES SECOND END
REDUCER TYPECONCENTRIC
SEAT ANGLE12.0 DEGREES FIRST END
SEAT ANGLE24.0 DEGREES SECOND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE-2,CLASS1 MIL SPEC 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END


Click here to Register for Free 30-day Trial