NSN 9340-00-049-5441

Part Details | OBSERVATION WINDOW


9340-00-049-5441 A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. It may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. It is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. See WINDOW (as modified); SCALE, CATHODE RAY TUBE; SCALE, PLOTTING; WINDOW, METAL; WINDOW, WOOD; and WINDOW PANEL, AIRCRAFT.

Alternate Parts: EA4753, EA-4753, 9340-00-049-5441, 00-049-5441, 9340000495441, 000495441

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93JAN 01, 196300-049-544116880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

SQUARE CORNERS


Cross Reference | NSN 9340-00-049-5441
Part Number Cage Code Manufacturer
EA-475389305SIMMONDS PRECISION PRODUCTS INC

Technical Data | NSN 9340-00-049-5441
Characteristic Specifications
STYLE DESIGNATOR SQUARE CORNERS
OVERALL LENGTH2.479 INCHES MINIMUM AND 2.489 INCHES MAXIMUM
OVERALL WIDTH1.209 INCHES MINIMUM AND 1.229 INCHES MAXIMUM
OVERALL THICKNESS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
MATERIAL GLASS
MATERIAL TRANSPARENCY CLEAR
SPECIAL MARKINGSDOTTED LINE PARALLEL TO EDGE,0.062 IN. FROM EDGE
SPECIAL FEATURESTWO 45 DEG BROKEN CORNERS