Part Number
Part Number:
NSN:
NIIN:
Item Name:
TRACKBALL , DATA ENTRY
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
Federal Supply Class
Title
ADP INPUT/OUTPUT AND STORAGE DEV
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CYEC | INTERFACE TYPE | DIN |
| PKWT | UNPACKAGED UNIT WEIGHT | 1.300 POUNDS |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC |
| AFGA | OPERATING TEMP RANGE | +10.0/+40.0 DEG CELSIUS |
| AGAV | END ITEM IDENTIFICATION | 7084803(53711 |
| ABMK | OVERALL WIDTH | 4.000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 8.000 INCHES NOMINAL |
| CPLR | UNIT DESIGN | PANEL MOUNTED |
| FEAT | SPECIAL FEATURES | PS/2 INTERFACE COMPATIBLE, 6 PIN MINI-PIN MALE |