Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Screen tangent eye examining 115v 60 hz or 230 v 50 hz ac
NSN
National Stock Number:
TXT
Description:
Eye Examining Tangent Screen
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
40.000 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
40.000 inches
MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Plastic
MRC:
The structural characteristic of the item.ARQS
Construction:
Single sided
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Supplied w/projecting-recording system; 115 v, 60 hz or 230 v, 50 hz, 120 watts; c/o projector w/spot size control; automatic spot focusing system; blue, green, red filters; illuminated chart holder w/locating pins; marker arm mechanically linked to projector; collet-type mechanical pencil holder and controls to position projected spot on screen; 40 by 40 in. Washable plastic screen w/two magnetic fixation points for wall mounting, adjustable chin rest, eye locator and a 6 ft conductor line cord w/three-blade plug; for replacement lamp order 6240-00-635-6069; requisition should state voltage and freq required
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
W/accessories chart, recording 50; cover plastic instrument 1; lamp projector 2; patch, eye 1; pencil, mechanical one each, black, blue, green, red 4
