National Item Identification Number

00-574-7740
005747740
9330-00-574-7740
9330005747740

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)

---

---

18876

---

---

Reference Numbers (Part Numbers)

9002515

Required Categories

MATERIAL
MATERIAL TRANSPARENCY
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DES

Required Description

PLASTIC
CLEAR
18876
9002515