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1PWA70399 is installed in PWA70396; using dial indicator on set master, machine fixture is centralized and secured on lathe table; fixture chuck will constrain engine part during machining of critical diameters; F100-220 turbofan engine; serd 6227
An item designed for centering and supporting round work without centers, such as centerless armature shafts and the like, in the tailstock of small engine lathes by means of three or more self-centering brass or bronze jaws, or an adjustable collet type brass or bronze bushing. The jaws or bushing may be adjusted for either running fit or driving fit on the round work. It is attached to the lathe by means of a tapered shank. Excludes chuck, drill and chuck, universal jaw.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.