National Item Identification Number
00-275-7163
002757163
9330-00-275-7163
9330002757163
National Stock Number
Item Name
WINDOW,OBSERVATION
Federal Supply Class
9330
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)
20434
POLYCAST
69 SOUTHFIELD AVE
STAMFORD
CT
06902
203-327-6010
Reference Numbers (Part Numbers)
ACRYLITEMS2
EVRKLEERTYPEIIUVAFINISHAGRADEM
177934PC4
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL WIDTH
OVERALL THICKNESS
FIRST CORNER
Required Description
2 ROUNDED CORNERS
5.350 INCHES MINIMUM AND
5.380 INCHES MAXIMUM
2.350 INCHES