National Item Identification Number

00-092-8950
000928950
6660-00-092-8950
6660000928950

National Stock Number

Item Name

WINDOW,OBSERVATION

Federal Supply Class

6660

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)

---

55805

---

NEW SVE INC.
DBA SOCIETY FOR VISUAL EDUCATION
6465 N. AVONDALE AVE
CHICAGO
IL
60631
773-775-9433

---

Reference Numbers (Part Numbers)

GW335

Required Categories

STYLE DESIGNATOR
OVERALL LENGTH
OVERALL WIDTH
OVERALL THICKNESS
MATERIAL
SU

Required Description

1 SQUARE CORNERS
1.938 INCHES NOMINAL
1.375 INCHES NOMINAL
0.125 INCHES NOMIN