NSN 4931-00-020-2365

Part Details | TELESCOPE COLLIMATOR

4931-00-020-2365 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.

Alternate Parts: 5800955, 4931-00-020-2365, 00-020-2365, 4931000202365, 000202365

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
49JAN 01, 196300-020-236560233 ( COLLIMATOR, TELESCOPE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4931-00-020-2365
Part Number Cage Code Manufacturer
580095519200US ARMY ARDEC RDECOM
Technical Data | NSN 4931-00-020-2365
Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRASS,LEADED,SPEC MIL-B-13492,TUBING STEEL,CORROSION AND HEAT RESISTANT SPEC MIL-T-8606,BRASS COML BARS,PLATES,SPEC QQ-B-613;ITEM CONSISTOF EYEPIECE ASSEMBLY-7650526;RING 7648284;RETICLE ASSEMBLY-7650527; TUBE-7648278;OBJECTIVE ASSEMBLY-7650528; USED ON M117A2