NSN 9340-00-028-7122

Part Details | OBSERVATION WINDOW

9340-00-028-7122 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: SP56PC26, SP49REVAITEM8, SP45PC26, P27101, P2710-1, B5631, B5361, B5631PCALL, 9340-00-028-7122, 00-028-7122, 9340000287122, 000287122

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93JAN 01, 196300-028-712216880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

CIRCULAR

WINDOW,OBSERVATION | 9340-00-028-7122, 000287122
Cross Reference | NSN 9340-00-028-7122
Part Number Cage Code Manufacturer
SP56PC2606289BEACH-RUSS COMPANY
SP49REVAITEM806289BEACH-RUSS COMPANY
SP45PC2606289BEACH-RUSS COMPANY
P2710-106289BEACH-RUSS COMPANY
B563170925BIJUR LUBRICATING CORP
B536170925BIJUR LUBRICATING CORP
B5631PCALL70925BIJUR LUBRICATING CORP
Technical Data | NSN 9340-00-028-7122
Characteristic Specifications
STYLE DESIGNATOR CIRCULAR
OVERALL DIAMETER1.250 INCHES NOMINAL
OVERALL THICKNESS0.344 INCHES NOMINAL
MATERIAL GLASS
MATERIAL TRANSPARENCY CLEAR
SPECIAL FEATURESPRESSED IN COUNTERBORED HOLE AND OIL LEVEL STENCILED ON GLASS FRONT