The phrase "as a necessary component" is correct and usable in written English.
You can use it when discussing something that is essential or required for a particular process, system, or situation.
Example: "Effective communication is often regarded as a necessary component of successful teamwork."
Alternatives: "as an essential part" or "as a vital element".
Then it was viewed as a necessary component of a strong transatlantic partnership.
Both Cheever and Resnick agree that there's no universal definition for addiction, but Cheever sees remorse as a necessary component, while Resnick disagrees - rather vehemently.
What is most important here is that the contending sides continue to regard United Nations approval as a necessary component of the use of force.
So is the United States, which has long regarded debt relief as a necessary component of any workable solution to the Greek crisis.
At the time, a group of national health care experts hailed this new transparency as a necessary component of better and safer care.
The port the construction of which was two years behind schedule was seen as a necessary component of the project, which aimed to revive the manufacturing sector in Haiti.
The Unitarian Universalist Association fully supports the efforts of the Military Association of Atheists and Freethinkers to include nontheist chaplains in the military as a necessary component in tending to the beliefs and spiritual needs of all service members.
The difference is that today's "Wrong kind of people are in Ukip" headline is the lead story in the Times – the kind of metropolitan newspaper that until recently looked down its nose on Ukip as the kind of lower middle-class activist base barely tolerated as a necessary component of the Tory party.
SOCS1 blocking further signal propagation through the inhibition of the IFNγ receptor complex (reviewed in [ 33] and IRF1 being necessary for the activation of STAT1 expression as well as being a necessary component of the CIITA transcriptional initiation complex [ 34].
Effective case management was identified by 79% of articles reviewed as being a necessary component of health promotion.
The comments range from fear-mongering warnings about vitamin B-12 deficiency (and other nutritional deficits of a plant-based diet) to the rationalization that "animals, including their use as food, are a necessary component of sustainable agriculture" according to a UN report -- a quote that is taken out of context.
