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UNS-1F super flight mgmt system
external or SELF-Contained
fuel sensor and flight command information and navigation course selected and continuous update of course
electrical
electrostatic sensitive and ruggedized
agav
UNS-1F navigation computer unit
remotely mounted unit houses the system's central processing unit (master computere) , the navigation guidance system interface, fuel flow interface & navigation database; ncu can be removed from aircraft rack without loss of database memory
A complete electronic set for the determination of four or more factors of a navigation problem. For sets that determine three or less factors, see computer set (as modified).
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 esd sensitivity.
Represents items with no adp components
The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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.