National Item Identification Number
00-497-9447
004979447
9340-00-497-9447
9340004979447
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)
0TR84
UNITED VALVE COMPANY DIV OF FEDERAL
INDUSTRIES INC.
645 HAWAII ST
EL SEGUNDO
CA
90245
310-297-4000
92003
Reference Numbers (Part Numbers)
SGT528-1
SGT528-1
Required Categories
OVERALL DIAMETER
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE FINISH
Required Description
1.862 INCHES MINIMUM AND
1.865 INCHES MAXIMUM
PLASTIC
SGTB28-1 MFR REF SINGLE