National Item Identification Number
01-254-2978
012542978
9330-01-254-2978
9330012542978
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)
15090
15090
11536
OPTICAL COATING LABORATORY INC.
2789 NORTHPOINT PARKWAY
SANTA ROSA
CA
95407
707-547-6649
Reference Numbers (Part Numbers)
15-39500-1
15-39500-1
40A30031-1
40A30031-1
4500170
Required Categories
SPECIAL FEATURES
CRITICALITY CODE JUSTIFICATION
III END ITEM IDENTIFICATION
Required Description
HARDNESS CRITICAL ITEM
FEAT
PACER SPECIAL