NSN 1240-01-314-5194

Part Details | OPTICAL INSTRUMENT WINDOW

1240-01-314-5194 A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.

Alternate Parts: 605116481, 60511648-1, 1240-01-314-5194, 01-314-5194, 1240013145194, 013145194

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12JAN 31, 199001-314-519410908 ( WINDOW, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-314-5194
Part Number Cage Code Manufacturer
60511648-134860NORTHROP GRUMMAN SYSTEMS CORPORATION
Technical Data | NSN 1240-01-314-5194
Characteristic Specifications
MATERIAL GLASS
POLISHED SURFACE BOTH
SURFACE FINISH POLISHED AND FINE GROUND
POLISHED PERIPHERY PROVIDED
DIAMETER0.347 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
THICKNESS0.039 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
SPECIAL FEATURESMATERIAL CORNING GLASS 8612
END ITEM IDENTIFICATIONLANTIRN TARGETING POD