This TB and following messages/TBs
are current and shall be complied with until expired:
(1)CDR USAAVNC Message 0323302 Jan 91, subject - Night Vision Goggle Scanning and
Crew Coordination Errors. This message expires when information is included in the next revision of
TC1 -204, dtd Dee 88.
Correction Of Obvious Errors in DA PAM
(2) CDR ATCOM Message 0521302 Nov 92, subject
738-751, 15 Jun 92, Users Manual For The Army Maintenance Management System. This message will
expire with the update to DA PAM 738-751.
(3) TB 1-1 500-350-30,26 Feb 96, subject - Use of Dual Visor on SPH-4B Aviator's Helmet and
Related InformationThis TB is effective until rescinded or superseded.
(4) TB 1-1500-348-30, subject - Aviation Night Vision Goggle Maintenance Documentation,
dtd 29 Dec 95. This TB is effective until rescinded or superseded. This information will be included in next
update of DA PAM 738-751.
(5) CDR USAAVNC Message 1915372 Feb 97, subject - Aviator's Night Vision Imaging System
(ANVIS) Maintenance Qualification Training Guidance.
End Items. This TB covers AN/AVS-6, AN/AVS-7, and GM-6, as well as necessary support equip-
Assembly Components to be Inspected. N/A.
Parts to be Inspected. N/A.
a. NVG Maintenance Training - New Equipment Training (NET) for the AN/AVS-6 ANVIS has been
completed. Maintenance training procedures for AN/AVS-6 shall be accomplished IAW CDR USAAVNC
message 1915372 Feb 97 para 4c(5). Due to the rapid restructuring of the arny, qualified personnel (who
have training documented from approved sources) retain their qualification to repair/service/maintain AN/
AVS-6 ANVIS regardless of MOS revisions. The commander must still designate that individual as the AN-
VIS maintainer IAW AR 750-l.
b. GM-6 NVGs - GM-6 Night Vision Goggles are no longer authorized for aviation use. GM-6 Night
Vision Goggles should be turned in IAW supply procedures. Contact your local CECOM avionics LAR, or
Mr. Steve Borman, para 16d for assistance.
c. Commercial NVGs - Commercial NVGs (including procured GSA catalogued goggles and spare
parts) are not authorized for aviation use, except for test and evaluation as requested by PM NV/RSTA.
These nonstandard NVGs and parts have not been adequately tested for military use (electromagnetic inter-