4730-01-554-8175 UNION,PIPE Index 4730-01-555-9742 ELBOW,TUBE

National Stock Number:
4730-01-555-7366

Federal Supply Class:
4730

National Item Identification Number:
015557366

Description:
REDUCER,BOSS

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:
AS5174D1208V0U583SAE INTERNATIONAL
AS5174D1208V81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
SURFACE TREATMENTALUMINUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-DTL-83488,CLASS 3.TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
0.500 INCHES 2ND END
THREAD SERIES DESIGNATORUNJ 1ST END
NOMINAL THREAD SIZE1.062 INCHES 1ST END
0.750 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.891 INCHES
REDUCER TYPECONCENTRIC
SPECIAL FEATURESPART TO BE COATED WITH HIGH PURITY ALUMINUM ONLY WITH MAXIMUM COATING THICKNESS OF 0.0005


Click here to Register for Free 30-day Trial