4730-01-141-9670 REDUCER,TUBE Index 4730-01-141-9672 TEE,BOSS

National Stock Number:
4730-01-141-9671

Federal Supply Class:
4730

National Item Identification Number:
011419671

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:
10108752A486GNIMIKKEISTOKESKUS NCB FINLAND
7M63776301THE BOEING COMPANY
7M637DA-7D01673SPS TECHNOLOGIES, LLC
7M637DA-7D06581ALLAN AIRCRAFT SUPPLY CO., LLC
7M637DA-7D14397FABER ENTERPRISES, INC.
7M637DA-7D14798DESIGNED METAL CONNECTIONS INC
7M637DA-7D52930NELSON AERO SPACE, INC.
7M637DA-7D76301THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL OVERALL LENGTH1.406 INCHES
NOMINAL THREAD SIZE0.500 INCHES 2ND END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.234 INCHES 2ND END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488,CL 3,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTALUMINUM OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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