NSN 9340-01-111-2904

Part Details | OBSERVATION WINDOW

9340-01-111-2904 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: 500A8545, 500A854-5, 9340-01-111-2904, 01-111-2904, 9340011112904, 011112904

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93APR 14, 198101-111-290416880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

SQUARE CORNERS

Cross Reference | NSN 9340-01-111-2904
Part Number Cage Code Manufacturer
500A854-594033CARDWELL CONDENSER CORPLAPOINTE-ADMIRAL DIV
Technical Data | NSN 9340-01-111-2904
Characteristic Specifications
STYLE DESIGNATOR SQUARE CORNERS
OVERALL LENGTH97.756 INCHES NOMINAL
OVERALL WIDTH27.2552 INCHES NOMINAL
OVERALL THICKNESS1.060 INCHES NOMINAL
MATERIAL GLASS PLATE
MATERIAL TRANSPARENCY TRANSLUCENT
PLY QUANTITY4
INSULATING AIR SPACE MATERIAL ARRANGEMENT GLASS TO GLASS
FEATURES PROVIDED FRAME
SPECIAL FEATURESOUTER PANE 0.25 IN. THK,TINTED,FULLY TEMPERED; INNER PANE UNTINTED,LAMINATED SAFETY GLASS MADE OF TWO PLATES,EACH 0.125 IN. THK WITH A 0.060 IN. THK V1NYL INNER LAYER
SPECIAL TEST FEATURESRELATIVE HUMIDITY BETWEEN PANES MAINTAINED AT LESS THAN 5 PCT AT 70.0 DEG F
CRITICALITY CODE JUSTIFICATIONAABMK$$ASUPP
END ITEM IDENTIFICATIONAN/TRN-42(V)1 AND 2
SUPPLEMENTARY FEATURESISOSCELES TRAPEZOID WITH 75.489 DEG ANGLES ADJACENT TO LONGER BASE,104.511 DEG ANGLES ADJACENT TO SHORTER BASE; LENGTH OF SHORTER BASE 83.6482 IN. NOMINAL