NSN 1240-01-143-3319

Part Details | OPTICAL INSTRUMENT EYEPIECE ASSEMBLY

1240-01-143-3319 An optical system consisting of two or more lenses secured within a cylindrical sleeve. It is the component of an optical instrument nearest the eye of the observer when sighting. The distance between lenses is maintained by an optical element spacer. It usually has focusing facilities and may include a reticle, filter, and/or diopter scale.

Alternate Parts: 1387, 1387, 1240-01-143-3319, 01-143-3319, 1240011433319, 011433319

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12DEC 01, 198201-143-331922123 ( EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-143-3319
Part Number Cage Code Manufacturer
13872R708BOEING COMPANY, THEDBA BOEING
138752326LEIDOS, INC.DBA LEIDOS - CYBERSECURITY
Technical Data | NSN 1240-01-143-3319
Characteristic Specifications