National Item Identification Number

01-290-9919
012909919
5220-01-290-9919
5220012909919

National Stock Number

Item Name

TOOLMAKER'S FLAT

Federal Supply Class

5220

Description

A flat, hardened piece of steel, having microfinished parallel surfaces capable of adhering to each other when two or more flats are firmly pressed (wrung) together. It is used for inspection and layout operations requiring extreme accuracy. See also OPTICAL FLAT.

Commercial and Government Entity Code (Supplier Data)

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58828

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Reference Numbers (Part Numbers)

856A4067P01

Required Categories

DESIGN TYPE
SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIG

Required Description

WORKING SINGLE
USED AS TEMPLATE FOR REWORKING FORWARD SHAFT F108 ENGINE
58828;