3120-00-900-7391 BUSHING,SLEEVE Index 2920-00-900-7398 COIL,IGNITION

National Stock Number:
4730-00-900-7397

Federal Supply Class:
4730

National Item Identification Number:
009007397

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:
2409778710TRIUMPH CONTROLS, LLC
HE162-5007-001989372ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.162 INCHES ALL ENDS
REDUCER TYPECONCENTRIC
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.188 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH0.942 INCHES
NOMINAL THREAD SIZE0.375 INCHES 2ND END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
SPECIAL FEATURES0.070 DIA HOLE THROUGH HEX FOR LOCKWIRE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD CLASS3B ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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