NSN 7025-01-269-7694 ST251, ST2511, ST251-1
Product Details | DISK DRIVE UNIT
7025-01-269-7694 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: ST251, ST2511, ST251-1, 5020168004, 5020168-004, 7025-01-269-7694, 01-269-7694, 7025012697694, 012697694
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 | 22 DEC 1987 | 01-269-7694 | 37008 ( DISK DRIVE UNIT ) |
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Related Products | NSN 7025-01-269-7694
Technical Data | NSN 7025-01-269-7694
| Characteristic | Specifications |
|---|---|
| UNIT DESIGN | INTERNAL |
| DESIGN TYPE | HARD CARD |
| DRIVE SIZE | 5.25 |
| DRIVE QUANTITY | 1 |
| DATA STORAGE CAPACITY | 42.80 MEGABYTES |
| DRIVE HEIGHT | FULL |
| ACCESS TIME IN MILLISECONDS | 28.0 |
| TRANSFER RATE IN MEGABYTES PER SECOND | 5.0 |
| HEAD TYPE AND QUANTITY | 6 READ/WRITE |
| SECTOR TYPE AND QUANTITY | 17 HARD |
| TRACKS PER INCH | 777.0 |
| POWER SOURCE | EXTERNAL |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 12.0 AC |
| SPECIAL FEATURES | SHOCK RESISTANT, HIGHT PERFORMANCE, HIGHT-VOLUME, INDUSTRY PROVEN, STANDARD MOUNTING AND VOLTAGES, 12 WATTS OF POWER SINGLE PRINTED CIRCUIT BOARD |
Restrictions/Controls & Freight Information | NSN 7025-01-269-7694
| 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: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| Controlled Inventory Item Code: | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| 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 |
|---|---|---|
| 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 | 28 | NASA - Raytheon Service Company Annapolis Junction, MD 20701-1116 |
| 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 7025-01-269-7694
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | CI | SJ:CRYPTOLOGIC ITEM OTHER THAN COMMUNICATIONS SECURITY (COMSEC) ITEMS |
| Budget Code | K | 8357X3080:Cryptologic and Other USAF Security Service Equipment |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 5N | Consumable cryptologic material Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | FPD | Air Force Cryptologic Support Center (ESC) San Antonio, TX 78243-5000 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |