4820-01-377-6909 VALVE,GATE Index 4730-01-377-6911 REDUCER,TUBE

National Stock Number:
4730-01-377-6910

Federal Supply Class:
4730

National Item Identification Number:
013776910

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:
7D001188277THE BOEING COMPANY
7D0011J040588277THE BOEING COMPANY
UFR832J040550808UNITED SUPPLY CO INC


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.313 INCHES 1ST END
0.250 INCHES 2ND END
THREAD SERIES DESIGNATORUNJF ALL ENDS
UNJF 2ND END BULKHEAD
NOMINAL THREAD SIZE0.500 INCHES 1ST END
0.438 INCHES 2ND END
0.438 INCHES 2ND END BULKHEAD
THREAD CLASS3A ALL ENDS
3A 2ND END BULKHEAD
NOMINAL OVERALL LENGTH1.860 INCHES
REDUCER TYPECONCENTRIC


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