National Item Identification Number

00-463-4954
004634954
9330-00-463-4954
9330004634954

National Stock Number

Item Name

WINDOW,OBSERVATION

Federal Supply Class

9330

Referenced on: http://www.tpub.com/content/clothingandindividualequipment/TM-10-3510-208-20P/css/TM-10-3510-208-20P_106.htm

Description

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)

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81337

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81337

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Reference Numbers (Part Numbers)

6-1-1920-27-8
6-1-1922-27-8

Required Categories

STYLE DESIGNATOR
OVERALL LENGTH
OVERALL WIDTH
OVERALL THICKNESS
MATERIAL
MA

Required Description

1 SQUARE CORNERS
10.469 INCHES MINIMUM AND
10.531 INCHES MAXIMUM
4.907 INCHES