National Item Identification Number
00-020-2365
000202365
4931-00-020-2365
4931000202365
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)
19200
Reference Numbers (Part Numbers)
5800955
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
THE MANUFACTURERS DATA
MANUFACTURERS
Required Description
BRASS,LEADED,SPEC MIL-B-13492,TUBING STEEL,CORROSION AND HEAT RESISTANT SPEC MIL