National Item Identification Number
01-150-9565
011509565
4931-01-150-9565
4931011509565
National Stock Number
Item Name
COLLIMATOR,TELESCOPE
Federal Supply Class
4931
Description
A small, tubular item utilizing an eyepiece, cross hair reticle, and an objective lens, to align the optical axis to the mechanical axis of a telescopic instrument. It does not have the viewing power of a telescope. It may have two like items secured in a common holder for simultaneous checking of a dual optical system.
Commercial and Government Entity Code (Supplier Data)
91141
54490
Reference Numbers (Part Numbers)
D 691
5002711
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
III END ITEM IDENTIFICATION
THE MANUF
Required Description
MATERIAL:CORROSION RESISTANT STEEL;FOCAL LENGTH 5.000 IN.;1.500 IN.O/A WIDTH;WEI