National Item Identification Number

01-433-5168

014335168
7025-01-433-5168
7025014335168

National Stock Number

Item Name

TRACKBALL,DATA ENTRY

Federal Supply Class

7025

Description

A device which includes a sphere mounted in a small open-topped box. The sphere is hand-operated by rotating it in a backward, a forward, or a sideway direction while maintaining the device in a fixed location. The movement of the sphere generates a signal which may be used to move a cursor and/or tracking symbol on the face of a display, such as a cathode ray tube; to input data into an electronic system; and/or to control the operation of a system. It may or may not include additional input devices, such as switches or variable resistors.

Commercial and Government Entity Code (Supplier Data)

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0M9K9

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DYNAMIC DECISIONS INC.
31 SUTTONS LANE
PISCATAWAY
NJ
08854
732-819-3946

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Reference Numbers (Part Numbers)

BSUNMD
DT225

Required Categories

UNIT DESIGN
OPERATING TEMP RANGE
OVERALL LENGTH
OVERALL HEIGHT
OVERALL WIDTH

Required Description

DESK TOP
0.0 TO 50.0 DEG CELSIUS
7.930 INCHES NOMINAL
2.250 INCHES NOMINAL
4