NSN 9340-00-473-4474

Part Details | OBSERVATION WINDOW

9340-00-473-4474 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: 5013475PCT4, 5013-475PCT4, 5646204937709PC38, 564-6204-937709PC38, 4846204722104PCH4, 484-6204-722104PCH4, 4786204723814PCH4, 478-6204-723814PCH4, 475620468698PCT4, 475-6204-68698PCT4, 4256204723225PCH4, 425-6204-723225PCH4, 4196204724215PCH4, 419-6204-724215PCH4, 3134200441285PC5, 313-4200-441285PC5, 21242133PC5, 212-42-133PC5, 21242118PC90, 212-42-118PC90, 21242019PC90, 212-42-019PC90, 6385425PCH4, 6385-425PCH4, 6522419PCH4, 6522-419PCH4, 6385484PCH4, 6385-484PCH4, 6385478PCH4, 6385-478PCH4, D29857PC539, D2-9857PC539, D28137PC5, D2-8137PC5, D28118PC90, D2-8118PC90, D28101PC5, D2-8101PC5, 9340-00-473-4474, 00-473-4474, 9340004734474, 004734474

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93JAN 01, 196300-473-447416880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

CIRCULAR

Cross Reference | NSN 9340-00-473-4474
Part Number Cage Code Manufacturer
5013-475PCT496169ELECTRIC BOAT CORPORATION
564-6204-937709PC3880064NAVAL SHIP SYSTEMS COMMAND
484-6204-722104PCH480064NAVAL SHIP SYSTEMS COMMAND
478-6204-723814PCH480064NAVAL SHIP SYSTEMS COMMAND
475-6204-68698PCT480064NAVAL SHIP SYSTEMS COMMAND
425-6204-723225PCH480064NAVAL SHIP SYSTEMS COMMAND
419-6204-724215PCH480064NAVAL SHIP SYSTEMS COMMAND
313-4200-441285PC580064NAVAL SHIP SYSTEMS COMMAND
212-42-133PC580064NAVAL SHIP SYSTEMS COMMAND
212-42-118PC9080064NAVAL SHIP SYSTEMS COMMAND
212-42-019PC9080064NAVAL SHIP SYSTEMS COMMAND
6385-425PCH481316PORTSMOUTH NAVAL SHIPYARD
6522-419PCH481316PORTSMOUTH NAVAL SHIPYARD
6385-484PCH481316PORTSMOUTH NAVAL SHIPYARD
6385-478PCH481316PORTSMOUTH NAVAL SHIPYARD
D2-9857PC53973057USM CORPSUB OF EMHART INDUSTRIES INC
D2-8137PC573057USM CORPSUB OF EMHART INDUSTRIES INC
D2-8118PC9073057USM CORPSUB OF EMHART INDUSTRIES INC
D2-8101PC573057USM CORPSUB OF EMHART INDUSTRIES INC
Technical Data | NSN 9340-00-473-4474
Characteristic Specifications
STYLE DESIGNATOR CIRCULAR
OVERALL DIAMETER2.344 INCHES MINIMUM AND 2.375 INCHES MAXIMUM
OVERALL THICKNESS0.250 INCHES NOMINAL
MATERIAL GLASS
MATERIAL TRANSPARENCY CLEAR
EDGE TYPE FLAT FINISH
ENVIRONMENTAL PROTECTION ANY ACCEPTABLE