NSN 1240-00-025-0176

Part Details | TELESCOPIC INSTRUMENT LIGHT FILTER


1240-00-025-0176 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: G8110PC18, G7944PC21, 203034PC18, 189658PC21, 169983PC21, 156085PC20, 1240-00-025-0176, 00-025-0176, 1240000250176, 000250176

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12JAN 01, 196300-025-017613347 ( FILTER, LIGHT, TELESCOPIC INSTRUMENT )
REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 1240-00-025-0176
Part Number Cage Code Manufacturer
G8110PC1866796BRUNSON INSTRUMENT COMPANY
G7944PC2166796BRUNSON INSTRUMENT COMPANY
203034PC1810001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
189658PC2110001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
169983PC2110001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
156085PC2010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT

Technical Data | NSN 1240-00-025-0176
Characteristic Specifications
DENSITY VARIABILITY NOT VARIABLE
SURFACE MATERIAL GLASS
OVERALL DIAMETER26.0 MILLIMETERS NOMINAL
OVERALL THICKNESS1.75 MILLIMETERS NOMINAL
SPECIAL FEATURESCOLOR YELLOW