Serving our customers with quality and safety first.
115.0 and 220.0
28.0
F-22 acft age
SELF-Contained or external
electrical
supp
single and three
the pma is a light weight, self contained portable computer and display for flight line use; c/o qwerty key layout; lqd; rugidized case; bar code reader; RS-232 interface; BUILT-In test; mfg noun: portable maintenance aid
50.0 and 400.0
provides maint technician with the maintenance data to perform acft maintenance and the tools to the data associated with maint actions; the portable maint aid (pma) will accept onboard diagnostic data, present elec tech manual data to the user, display discrete fault isolation proceeduresand provide corrective action. the pma will display, for maint, an aid to detect, isolate and analyze faults within the F-22 weapons system
5PHBG030 critical item development specification for the F-22
elec sensitive device
An item which as an insertion or modular design is part of a test kit or test facility. it controls test runs, compares mechanical and electric/electronic values of the components to be checked with stored nominal data and enables the printout of test logs.
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 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.