NSN 1240-01-072-4362

Part Details | OPTICAL ELEMENT RETAINER

1240-01-072-4362 A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.

Alternate Parts: 3102241, 310224-1, 1240-01-072-4362, 01-072-4362, 1240010724362, 010724362

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12MAR 01, 197901-072-436222451 ( RETAINER, OPTICAL ELEMENT )
REFERENCE DRAWINGS & PICTURES

RECESSED

Cross Reference | NSN 1240-01-072-4362
Part Number Cage Code Manufacturer
310224-196214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 1240-01-072-4362
Characteristic Specifications
STYLE DESIGNATOR RECESSED
OVERALL LENGTH0.400 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY
SUPPLEMENTARY FEATURESMATERIAL IS 0.063 IN. THICK,PER QQ-A-250/8 5052,TEM H34; CENTER DRILLED ONE HOLE 0.089 IN. DIA
FSC APPLICATION DATAACFT GUNNERY FIRE CONTROL COMPONENT
END ITEM IDENTIFICATIONAN/AAQ-9 INFRARED DETECTING SET