National Item Identification Number

00-851-6666
008516666
9340-00-851-6666
9340008516666

National Stock Number

Item Name

WINDOW,OBSERVATION

Federal Supply Class

9340

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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96721

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OBRYAN GLASS CORPORATION
DBA GRAYGLASS
21744 98TH AVE
QUEENS VILLAGE
NY
11429
718-217-2943

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30003

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Reference Numbers (Part Numbers)

1RR7740-675-3787
66A73D21
66A73D21

Required Categories

STYLE DESIGNATOR
OVERALL LENGTH
OVERALL THICKNESS
MATERIAL
SURFACE FINISH
M

Required Description

1 SQUARE CORNERS
9.000 INCHES NOMINAL
0.156 INCHES NOMINAL
GLASS OR
PLASTIC;