Serving our customers with quality and safety first.
4920-01-250-6953
feat
c/o connector, rcpt 11; connector, elec, test point 24; connector, elec 6; connector, plug 6; power supply 2; meter, time; reactor; switch 2; backshell, extender; resistor, fixed 12; adapter, elec; filter, rf 24; terminal, stud 9; circuit card assembly 9; fan, uaneaxial; capacitor, fixed; circuit breaker; lamps, glow; cover assembly; mount; chassis, subassembly; panel 2; bracket; sheild, fan; indicator; post elec. 2; extractor assemblt; cover 3; printed cable assembly 2; lampholder, housing; electrostatic discharge sensitive
used on the self contain navigational system; used on the C-130 acft
An electronic subassembly designed to be plugged into one or more basic pieces of test equipment to extend the capabilities of the basic instrument. the basic instrument cannot function without one or more plug-in units (as required) in position.
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 has critical features such as tolerance, fit restrictions or application. nuclear hardness properties have not been determined (not valid for input).
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.