NSN 7025-01-491-9728 1322720611, 13227206-11, 01-491-9728
Product Details | DISK DRIVE UNIT
7025-01-491-9728 An electromechanical item which accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of stored information. The item may or may not consist of disk(s) some of which are removable, hard, removable disk packs, fixed disks, or removable flexible, each surface coated with a material susceptible to spot magnetization, integral writing, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the disk surface data in digital form. The item is a component of an electronic computer. See also, MAGNETIC DRUM, DATA STORAGE; CORE MEMORY UNIT.
Part Alternates: 1322720611, 13227206-11, 7025-01-491-9728, 01-491-9728, 7025014919728, 014919728
Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment | ADP Input/Output and Storage Devices
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 70 | 07 NOV 2001 | 01-491-9728 | 37008 ( DISK DRIVE UNIT ) |
Cross Reference | NSN 7025-01-491-9728
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13227206-11 | 27963 | GENERAL DYNAMICS INFORMATION SYSTEMS INC. |
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Technical Data | NSN 7025-01-491-9728
| Characteristic | Specifications |
|---|---|
| UNIT DESIGN | PORTABLE |
| DESIGN TYPE | DISK PACK |
| DRIVE SIZE | 3.50 |
| DRIVE QUANTITY | 1 |
| DATA STORAGE CAPACITY | 9.10 GIGABYTES |
| ACCESS TIME IN MILLISECONDS | 9.7 |
| TRANSFER RATE IN MEGABYTES PER SECOND | 2.5 |
| INTERFACE TYPE | SCSI-1 AND SCSI-2 |
| POWER SOURCE | EXTERNAL |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC AND 12.0 DC |
| OVERALL LENGTH | 7.000 INCHES NOMINAL |
| OVERALL HEIGHT | 2.300 INCHES NOMINAL |
| OVERALL WIDTH | 4.900 INCHES NOMINAL |
| FEATURES PROVIDED | ELECTROSTATIC SENSITIVE AND RUGGEDIZED |
| SPECIAL FEATURES | EMBEDDED SERVO,MR HEADS,PRML CHANNEL;SELF-MONITORING ANALYSIS AND REPORTING TECHNOLOGY (SMART);AUTOMATIC ERROR CORRECTION;SELF DIAGNOSTICS PERFORMED AT POWER-ON;AUTO HEAD LOCK AT POWER-OFF;DEDICATED HEAD LANDING ZONE;AUTO ADAPTIVE CACHE;DYNAMIC SPINDLE BRAKING;SINGLE OR DUAL MOUNTING FRAME AVAILABLE |
| CRITICALITY CODE JUSTIFICATION | CBBL |
| END ITEM IDENTIFICATION | ARTILLERY LOCATING RADAR;DISK DRIVE UNIT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | REMOVABLE MEMORY SYSTEM;RMS-1910 |
Restrictions/Controls & Freight Information | NSN 7025-01-491-9728
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Electro-static Discharge Susceptible: | B | ESD sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 5 | ADP Accessorial Equipment. Represents accessorial equipment which is considered to be a component, device, or unit that is related directly to and essential in the operation of ADPE. Included in this class are complete units and components of related general purpose accessorial equipment which are used as part of a system such as weapon system, control system, missile system, communication system, or navigational system. It also encompasses various units or devices and associated control units that are used in combination or conjunction with the ADPE configuration but are not part of the configuration itself. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||