NSN 1240-00-964-4320

Part Details | TELESCOPIC INSTRUMENT LIGHT FILTER

1240-00-964-4320 An item having two plane-parallel surfaces and used in the telescopic system of an optical instrument to modify the density or spectral intensity of light by absorption. Several filters having varied characteristics are usually mounted in such a manner that any selected filter may be moved in or out of the optical axis as light conditions warrant. Excludes WINDOW, OPTICAL INSTRUMENT.

Alternate Parts: 8626211, 8626211, 1240-00-964-4320, 00-964-4320, 1240009644320, 009644320

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12JAN 01, 196200-964-432013347 ( FILTER, LIGHT, TELESCOPIC INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-964-4320
Part Number Cage Code Manufacturer
862621154034STRUBE, INC.DBA STRUBE
862621119200US ARMY ARDEC RDECOM
Technical Data | NSN 1240-00-964-4320
Characteristic Specifications
OVERALL DIAMETER10.3 MILLIMETERS MINIMUM AND 19.3 MILLIMETERS MAXIMUM
OVERALL THICKNESS8.76 MILLIMETERS NOMINAL
SPECIAL FEATURESGLASS,RED,LUMINOUS TRANSMITTANCE DATA IN PERCENTAGE OFINCIDENT LIGHT