NSN 9330-00-271-4613

Part Details | OBSERVATION WINDOW

9330-00-271-4613 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: CV214205141, CV21-420514-1, 9330-00-271-4613, 00-271-4613, 9330002714613, 002714613

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93JUL 25, 197300-271-461316880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

CIRCULAR

Cross Reference | NSN 9330-00-271-4613
Part Number Cage Code Manufacturer
CV21-420514-180378TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT
Technical Data | NSN 9330-00-271-4613
Characteristic Specifications
STYLE DESIGNATOR CIRCULAR
OVERALL DIAMETER3.880 INCHES NOMINAL
OVERALL THICKNESS0.500 INCHES NOMINAL
MATERIAL PLASTIC
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5425,FINISH A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL TRANSPARENCY CLEAR
EDGE TYPE FLAT FINISH
PLY QUANTITY1
ENVIRONMENTAL PROTECTION ANY ACCEPTABLE
SPECIAL FEATURESSIX MTG HOLES 0.413IN. DIA EQUALLY SPACED ON 3.000 DIA BOLT CIRCLE