UFGS 27 51 23.10 Intercommunication System

Date:

05-01-2011

Division:

Division 27 - Communications

Status:

Retired / Superseded

Archived / Rescinded Date:

11-30-2021

Change Notice:

Superseded by unified UFGS-27 51 23 INTERCOMMUNICATION SYSTEM

Federal Facility Criteria:

History: Below is a listing of the Revisions and Changes made to this UFGS.

KEY	PREPARING ACTIVITY (PA)	A Army	N Navy	F Air Force	S NASA
KEY	ACTION	N New	R Revision	C Change	D Deletion

Release	PA	Date	Action	Change #	Nature of Change or Revision
Nov-2021	A	May-2011	D		Superseded by new unified UFGS 27 51 23 INTERCOMMUNICATION SYSTEM. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
May-2011	A	May-2011	N		Renumbered/Superseding UFGS 33 82 01 without revision to comply with MF 2010