National Item Identification Number
00-417-0540
004170540
9340-00-417-0540
9340004170540
National Stock Number
Item Name
WINDOW,OBSERVATION
Federal Supply Class
9340
Referenced on: http://www.tpub.com/content/boats/TM-55-1905-222-24P/TM-55-1905-222-24P0281.htm
Referenced on: http://www.tpub.com/content/boats/TM-55-1905-222-24P/TM-55-1905-222-24P0310.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
97403
CECOM LR CENTER
OPNS CENTER SITCO USASA MDW
10115 GRIDLEY RD SUITE 228
FORT BELVOIR
VA
22060
Reference Numbers (Part Numbers)
13222E2570 PC 35
145-4510955-42
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL WIDTH
OVERALL THICKNESS
FIRST CORNER
Required Description
2 ROUNDED CORNERS
20.250 INCHES NOMINAL
9.500 INCHES NOMINAL
0.250 INCHES NOM