MIL-PRF-49082E(CR)
2.3 Order of precedence. In the event of a conflict between the text
of this specification and the references cited herein (except for associated
detail specification, specification sheets or MS standards), the text of this
specification takes precedence. Nothing in this specification, however,
supersedes applicable laws and regulations unless a specific exemption has
been obtained.
3.
REQUIREMENTS
3.1 Description. The Viewer, Driver's Night Vision, AN/VVS-2(V),
herein referred to as the viewer, is a biocular display viewer used for closed
hatch driving of combat vehicles. The viewer consists of an objective lens
assembly, eyepiece lens assembly, entrance housing assembly, main viewer
housing assembly, which includes an electronic control assembly and an
electric power adapter, and the tube and magnifier assembly.
3.2 Construction. The viewer shall be constructed to assure compliance
with the contract configuration baseline and in accordance with the following
drawings as applicable:
TYPE
I
-
SM-D-771480-1
TYPE
II
-
SM-D-771480-2
TYPE
III
-
SM-D-771480-3
TYPE
IV
-
5005820-1
3.3 First article testing (FAT). When specified in the contract (see
6.2.e) the contractor shall furnish unit(s) for FAT inspection and approval
(see 4.2).
3.4 Materials. The contractor shall select the parts and materials that
are fully capable of meeting all of the operational and environmental
requirements specified herein. The materials specified in the applicable
drawings are recommended, but not mandatory. Selection criteria of the class,
grade or type part shall ensure the material will be able to perform its
intended function when it is assembled. Verification of the supplier meeting
the overall performance requirements shall be the governing acceptance
standard. Recovered materials shall be used to the maximum extent possible.
3.5 Major components. Requirements for conformance inspection shall be
as specified in the contract or purchase order (see 6.2.d).
3.6
Performance characteristics.
3.6.1 ON/OFF/Gain switch. The switch shall turn the viewer ON and OFF,
and vary the brightness of the display. Verification shall be performed using
the power adapter powered by a 28 ± 2Vdc source and also using the BA5567/U
battery or equivalent.
3
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business