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National Stock Number:
7025-01-502-9023
Federal Supply Class:
7025
National Item Identification Number:
015029023
Description:
DISK DRIVE SUBASSEMBLY
Detail:
Two or more different types of items, having a common mounting or mounted on each other which together form a portion of a DISC DRIVE UNIT, but which in itself is not a complete functioning item and can not be assigned a more definite item name.
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Manufacturer Information:
| 0204579 | 55910 | NIWC PACIFIC SAN DIEGO NAVY ERP |
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Techincal Specification:
| COMPONENT TYPE AND QUANTITY | 1 CHASSIS | | FEATURES PROVIDED | LOCKING DEVICE | | OVERALL HEIGHT | 1.680 INCHES NOMINAL | | OVERALL LENGTH | 7.380 INCHES NOMINAL | | OVERALL WIDTH | 4.670 INCHES NOMINAL | | SPECIAL FEATURES | REQUIREMENTS: THE HDD STORAGE MODULE SHALL BE CAPABLE OF SLIDING INTO THE DESIGNATED REMOVABLE STORAGE MODULE FRAMES MOUNTED IN THE 5.25-INCH DRIVE BAY OF ITEM 55910-0204592 COMPUTER, RADAR. THE DEVICE SHALL PROVIDE A MEANS TO SET THE HDD'S SCSI ID NUMBER WITHOUT THE NECESSITY OF REMOVING THE HARD DRIVE FROM THE DEVICE. THE DEVICE SHALL PROVIDE THE PROPER POWER TO THE HDD. THE DEVICE WILL USE A SMALL COMPUTER SYSTEM INTERFACE (SCSI) - 2 ULTRA (LOW VOLTAGE DIFFERENTIAL (LVD)) INTERFACE AS THE METHOD TO TRANSFER DATA BETWEEN THE HDD AND THE COMPUTER, REMOVABLE HANDLE, DATA INTERFACE AND POWER: THE DATA INTERFACE SHALL BE A 68-PIN SCSI-2 ULTRA (LVD), THE DEVICE SHALL ACCEPT STANDARD, INTERNAL, FOUR-PIN ATX-POWER CONNECTOR. |
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