National Item Identification Number
00-551-0463
005510463
9340-00-551-0463
9340005510463
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)
79128
ROBERT H WAGER CO INC
570 MONTROYAL RD
RURAL HALL
NC
27045
336-969-6909
96721
OBRYAN GLASS CORPORATION
DBA GRAYGLASS
21744 98TH AVE
QUEENS VILLAGE
NY
11429
718-217-2943
Reference Numbers (Part Numbers)
DE51S5102-7
7740PYREX
Required Categories
STYLE DESIGNATOR
OVERALL DIAMETER
OVERALL THICKNESS
MATERIAL
MATERIAL TRANSP
Required Description
4 CIRCULAR
4.250 INCHES NOMINAL
0.250 INCHES NOMINAL
GLASS
CLEAR
FLAT FINIS