NSN 7025-01-453-3636 MPF 520-1, MPF5201, MPF520C
Product Details | DISK DRIVE UNIT
7025-01-453-3636 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: MPF 520-1, MPF5201, MPF520C, MPF520-C, 7025-01-453-3636, 01-453-3636, 7025014533636, 014533636
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 | 26 FEB 1998 | 01-453-3636 | 37008 ( DISK DRIVE UNIT ) |
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Technical Data | NSN 7025-01-453-3636
| Characteristic | Specifications |
|---|---|
| UNIT DESIGN | PANEL MOUNTED |
| DESIGN TYPE | FLEXIBLE DISK |
| DRIVE SIZE | 3.50 |
| DRIVE QUANTITY | 1 |
| DATA STORAGE CAPACITY | 1.44 MEGABYTES |
| ACCESS TIME IN MILLISECONDS | 94.0 |
| HEAD TYPE AND QUANTITY | 2 READ/WRITE |
| TRACKS PER INCH | 135.0 |
| POWER SOURCE | EXTERNAL |
| OVERALL LENGTH | 5.700 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| OVERALL WIDTH | 4.000 INCHES NOMINAL |
| UNPACKAGED UNIT WEIGHT | 0.790 POUNDS |
| OPERATING TEMP RANGE | 40.0 TO 122.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | MANUFACTURER SUGGESTED NAME: MPF 520 |
| MANUFACTURERS CODE | 63374 |
| DESIGN CONTROL REFERENCE | MPF 520-1 |
Restrictions/Controls & Freight Information | NSN 7025-01-453-3636
| 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: | 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 |
|---|---|---|
| NMF Description | 116030 | MACHINES,SYSTEMS OR DEVICES, DATA |
| Less than car load rating | M | 85 |
| Less than truck load rating | A | 400.0 |
| Water commodity Code | 738 | unknown |
| Originating Activity Code | TK | HQ AFMC/GLSC 401 SCM/GUMB Wright-Patterson AFB, OH 45433-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 7025-01-453-3636
| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | CS | SJ:COMMUNICATIONS SECURITY (COMSEC) OTHER THAN SERIALIZED CONTROL ITEM |
| Price Validation | E | The current standard price is an estimated price.
|
| Budget Code | K | 8357X3080:Cryptologic and Other USAF Security Service Equipment |
| Fund Code | RO | Major repair. |
| Source of Supply | FPD | Air Force Cryptologic Support Center (ESC) San Antonio, TX 78243-5000 |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | M | RESTRICTED REQUISITIONS-MAJOR OVERHAUL (Service/Agency use only.) # Items (Assemblies and/or component parts) which for lack of specialized tools, test equipment, etc., can be used only by major overhaul activities. Base, post, camp or station activities will not requisition unless authorized to perform major overhaul function. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



