NSN 9330-00-008-5040

Part Details | OBSERVATION WINDOW


9330-00-008-5040 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: 0N145438, 9330-00-008-5040, 00-008-5040, 9330000085040, 000085040

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93JUL 21, 197200-008-504016880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

ROUNDED CORNERS


Cross Reference | NSN 9330-00-008-5040
Part Number Cage Code Manufacturer
0N14543898230NATIONAL SECURITY AGENCY

Technical Data | NSN 9330-00-008-5040
Characteristic Specifications
STYLE DESIGNATOR ROUNDED CORNERS
OVERALL LENGTH3.234 INCHES MINIMUM AND 3.250 INCHES MAXIMUM
OVERALL WIDTH1.234 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
OVERALL THICKNESS0.040 INCHES NOMINAL
FIRST CORNER RADIUS0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
SECOND CORNER RADIUS0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
THIRD CORNER RADIUS0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
FOURTH CORNER RADIUS0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
SURFACE FINISH FINE FINISHED
MATERIAL TRANSPARENCY CLEAR
EDGE TYPE FLAT FINISH
PLY QUANTITY1
ENVIRONMENTAL PROTECTION ANY ACCEPTABLE