National Item Identification Number
01-530-4197
015304197
7025-01-530-4197
7025015304197
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)
90536
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420
6Z833
CORTRON INC
DBA CORTRON
1 AEGEAN DR
METHUEN
MA
01844
978-975-5445
90536
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420
Reference Numbers (Part Numbers)
B1048
570-0017A REV B-Q70
79C0580-00
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
CXCY: TRACKBALL PS2 2INCH
AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE