National Item Identification Number

01-189-5973
011895973
4730-01-189-5973
4730011895973

National Stock Number

Item Name

REDUCER,TUBE

Federal Supply Class

4730

Description

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).

Commercial and Government Entity Code (Supplier Data)

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59364

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99193

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Reference Numbers (Part Numbers)

3171497-2
3171497-2

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

ALUMINUM ALLOY 6061 OVERALL
QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ