NSN 1240-01-080-7978

Part Details | OPTICAL INSTRUMENT WINDOW

1240-01-080-7978 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: 12282306, 1240-01-080-7978, 01-080-7978, 1240010807978, 010807978

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12AUG 02, 197901-080-797810908 ( WINDOW, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-080-7978
Part Number Cage Code Manufacturer
1228230619200US ARMY ARDEC RDECOM
Technical Data | NSN 1240-01-080-7978
Characteristic Specifications
POLISHED PERIPHERY NOT PROVIDED
WIDTH1.870 INCHES NOMINAL
LENGTH5.490 INCHES NOMINAL
SPECIAL FEATURESITEM C/O WINDOW-12282304;FILTER 12282305
END ITEM IDENTIFICATIONXM1 TANK,M1A1,XM1 GPS