NSN 7025-01-539-1639 300820, 300820A, 01-539-1639
Product Details | DISK DRIVE UNIT
7025-01-539-1639 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: 300820, 300820A, 7025-01-539-1639, 01-539-1639, 7025015391639, 015391639
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 | 12 APR 2006 | 01-539-1639 | 37008 ( DISK DRIVE UNIT ) |
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Technical Data | NSN 7025-01-539-1639
Characteristic | Specifications |
---|---|
UNIT DESIGN | DESK TOP |
DATA STORAGE CAPACITY | 4.70 GIGABYTES |
POWER SOURCE | EXTERNAL |
OVERALL LENGTH | 6.300 INCHES NOMINAL |
OVERALL HEIGHT | 0.750 INCHES NOMINAL |
OVERALL WIDTH | 5.200 INCHES NOMINAL |
UNPACKAGED UNIT WEIGHT | 3.800 POUNDS |
Restrictions/Controls & Freight Information | NSN 7025-01-539-1639
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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
Precious Metals Indicator Code: | A | Item does not contain precious metal |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
Category | Code | Description |
---|---|---|
No Freight Information |