National Item Identification Number

01-481-9268

014819268
7025-01-481-9268
7025014819268

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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0GWL8

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ITAC SYSTEMS INC.
3113 BENTON ST
GARLAND
TX
75042
972-494-3073

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0T8K5

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KENSINGTON MICROWAVE LTD
2855 CAMPUS DR
SAN MATEO
CA
94403
650-572-2700

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60854

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LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN MISSION SYSTEMS
9970 FEDERAL DRIVE
COLORADO SPRINGS
CO
80921
719-277-5136

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Reference Numbers (Part Numbers)

B-MPIND
B-MPIND
C453057-02

Required Categories

UNIT DESIGN
OVERALL LENGTH
OVERALL WIDTH
UNPACKAGED UNIT WEIGHT
SPECIAL FEAT

Required Description

DESK TOP
8.000 INCHES NOMINAL
4.000 INCHES NOMINAL
1.300 POUNDS
REQUESTED NA