4730-00-177-0448 COUPLING,TUBE Index 1055-00-177-0451 WRENCH

National Stock Number:
4730-00-177-0450

Federal Supply Class:
4730

National Item Identification Number:
001770450

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:
301821500198PRATT & WHITNEY CANADA CORP


Techincal Specification:
MATERIALSTEEL COMP 347 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 1ST END
0.250 INCHES 2ND END
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES 1ST END
0.438 INCHES 2ND END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.822 INCHES
REDUCER TYPECONCENTRIC
THE MANUFACTURERS DATA
MANUFACTURERS CODE00198
DESIGN CONTROL REFERENCE3018215


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