NSN 7025-01-478-8106 JU257A, JU-257A, 1374101000
Product Details | DISK DRIVE UNIT
7025-01-478-8106 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: JU257A, JU-257A, 1374101000, 1-374101-000, 7025-01-478-8106, 01-478-8106, 7025014788106, 014788106
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 | 27 SEP 2000 | 01-478-8106 | 37008 ( DISK DRIVE UNIT ) |
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Technical Data | NSN 7025-01-478-8106
Characteristic | Specifications |
---|---|
UNIT DESIGN | INTERNAL |
DESIGN TYPE | FLEXIBLE DISK |
DRIVE SIZE | 3.50 |
DRIVE QUANTITY | 1 |
DATA STORAGE CAPACITY | 1.44 MEGABYTES |
VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC |
OVERALL HEIGHT | 25.400 MILLIMETERS NOMINAL |
OVERALL WIDTH | 101.600 MILLIMETERS NOMINAL |
UNPACKAGED UNIT WEIGHT | 380.0 KILOGRAMS |
OPERATING TEMP RANGE | 5.0 TO 45.0 DEG CELSIUS |
MANUFACTURERS CODE | 61058 |
DESIGN CONTROL REFERENCE | JU-257A |
Restrictions/Controls & Freight Information | NSN 7025-01-478-8106
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
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. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
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: | 4 | ADP Input/Output and Storage Devices Used to Control and Transfer Information to and from a CPU. The input device is used for transferring data and instructions into a CPU. The output device is used to transfer results of processing by the CPU onto printed forms, punched cards, and/or magnetic media. Input/output devices combine the above functions in the same device. This class also includes data transmission terminals, batch terminals, and display terminals which are specially designed or modified to be used in conjunction with digital, analog, or hybrid CPUs. It includes modems when they are integral to the terminal. It also includes storage devices in which data can be inserted, retained, and retrieved for later use. |
Category | Code | Description |
---|---|---|
No Freight Information |
Management | NSN 7025-01-478-8106
Category | Code | Description |
---|---|---|
Inventory Account Codes | S | Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required |
Inventory Account Codes | 0 | Item not controlled by serial number. |
Special Material Content Codes | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
Source of Supply | ZNC | Commanding Officer USCG Surface Force Logistics Center Code 028, Mil Stop 25 2401 Hawkins Point Road Baltimore, MD 21226-5000 |
Agency | GP | U.S. Coast Guard |
Service Organization | C | U.S. Coast Guard |
Reparability | C | |
Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |