Helmet, Aviator S Integrated Oxygen, HGU-20/P (No S/S Document)

General Information

Designation	MIL-H-81566
Status	Canceled
Last Update	2018-05-26
Last Document Update	1968-06-17
Publisher	Defense Standardization Program Office

Categories

FSG-84

FSC-8475

Document Category

Detail Specification

Responsibilities

Service	Organization	Code
Lead Standardization Activity	Air Force Life Cycle Management Center - Aircraft Systems	11
Preparing Activity	Naval Air Systems Command	AS
Navy	Naval Air Systems Command	AS