Product Details | DISK DRIVE UNIT

7025-01-631-3905 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: WDBY8L0020BBK , 1510129, 15-1-0129 , 7025-01-631-3905, 01-631-3905, 7025016313905, 016313905

Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment | ADP Input/Output and Storage Devices

Supply Group (FSG) NSN Assign. NIIN
70 2014254 01-631-3905

Demand History | NSN 7025-01-631-3905

Part Number Request Date QTY Origin
1042371 2024-10-283 200 DIBBS
STHN2000400 2024-10-283 200 DIBBS
WDBMWV0020BBK 2024-10-283 200 DIBBS
WDBYVG0020BBK-WESN 2024-10-283 200 DIBBS
1042371 2024-09-247 200 DIBBS
STHN2000400 2024-09-247 200 DIBBS
WDBMWV0020BBK 2024-09-247 200 DIBBS
WDBYVG0020BBK-WESN 2024-09-247 200 DIBBS
1042371 2024-06-178 302 DIBBS
STHN2000400 2024-06-178 302 DIBBS
WDBMWV0020BBK 2024-06-178 302 DIBBS
WDBYVG0020BBK-WESN 2024-06-178 302 DIBBS
1042371 2024-05-149 302 DIBBS
STHN2000400 2024-05-149 302 DIBBS
WDBMWV0020BBK 2024-05-149 302 DIBBS
WDBYVG0020BBK-WESN 2024-05-149 302 DIBBS
1042371 2023-11-327 302 DIBBS
STHN2000400 2023-11-327 302 DIBBS
WDBMWV0020BBK 2023-11-327 302 DIBBS
WDBYVG0020BBK-WESN 2023-11-327 302 DIBBS
1042371 2023-10-282 189 DIBBS
STHN2000400 2023-10-282 189 DIBBS
WDBMWV0020BBK 2023-10-282 189 DIBBS
WDBYVG0020BBK-WESN 2023-10-282 189 DIBBS
1042371 2022-12-335 78 DIBBS
STHN2000400 2022-12-335 78 DIBBS
WDBMWV0020BBK 2022-12-335 78 DIBBS
WDBYVG0020BBK-WESN 2022-12-335 78 DIBBS
1042371 2022-10-290 112 DIBBS
STHN2000400 2022-10-290 112 DIBBS
WDBMWV0020BBK 2022-10-290 112 DIBBS
WDBYVG0020BBK-WESN 2022-10-290 112 DIBBS
1042371 2022-08-227 112 DIBBS
STDR2000100 2022-08-227 112 DIBBS
STHN2000400 2022-08-227 112 DIBBS
WDBMWV0020BBK 2022-08-227 112 DIBBS
WDBYFT0020BBK-WESN 2022-08-227 112 DIBBS
1042371 2021-05-125 112 DIBBS
STDR2000100 2021-05-125 112 DIBBS
WDBMWV0020BBK 2021-05-125 112 DIBBS
WDBYFT0020BBK-WESN 2021-05-125 112 DIBBS
7025-01-631-3905 2020-07-202 104 US
1041110 2020-07-201 104 DIBBS
STDR2000100 2020-07-201 104 DIBBS
WDBMWV0020BBK 2020-07-201 104 DIBBS
WDBYFT0020BBK-WESN 2020-07-201 104 DIBBS
1041110 2020-03-75 84 DIBBS
STDR2000100 2020-03-75 84 DIBBS
WDBMWV0020BBK 2020-03-75 84 DIBBS
WDBYFT0020BBK-WESN 2020-03-75 84 DIBBS
1041110 2019-09-261 244 DIBBS
STDR2000100 2019-09-261 244 DIBBS
WDBMWV0020BBK 2019-09-261 244 DIBBS
WDBYFT0020BBK-WESN 2019-09-261 244 DIBBS
WDBMWV0020BBK 2019-03-63 247 DIBBS
WDBYFT0020BBK-WESN 2019-03-63 247 DIBBS
WDBMWV0020BBK 2019-02-50 247 DIBBS
WDBYFT0020BBK-WESN 2019-02-50 247 DIBBS
7025-01-631-3905 2018-11-305 147 DIBBS
7025-01-631-3905 2018-09-256 74 DIBBS
7025-01-631-3905 2018-05-142 60 DIBBS
7025-01-631-3905 2018-01-31 104 DIBBS
7025-01-631-3905 2017-12-347 43 DIBBS
7025-01-631-3905 2017-10-303 6 DIBBS
7025-01-631-3905 2017-10-290 6 DIBBS
7025-01-631-3905 2017-10-290 8 DIBBS
7025-01-631-3905 2017-09-270 6 DIBBS
7025-01-631-3905 2017-08-233 8 DIBBS
7025-01-631-3905 2017-07-205 10 DIBBS
7025-01-631-3905 2017-07-191 9 DIBBS
7025-01-631-3905 2017-06-180 7 DIBBS
7025-01-631-3905 2017-02-58 20 DIBBS
7025-01-631-3905 2016-12-357 20 DIBBS
7025-01-631-3905 2016-12-346 20 DIBBS
7025-01-631-3905 2016-08-232 74 DIBBS
7025-01-631-3905 2016-08-214 74 DIBBS
7025-01-631-3905 2015-10-303 61 DIBBS
7025-01-631-3905 2015-10-291 61 DIBBS
7025-01-631-3905 2015-05-139 56 DIBBS
7025-01-631-3905 2015-05-126 56 DIBBS

Cross Reference | NSN 7025-01-631-3905

Part Number Cage Code Manufacturer
15-1-0129 81337 ARMY, UNITED STATES DEPARTMENT OF THE
WDBY8L0020BBK 30TR5 TRIBALCO, LLC

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Technical Data | NSN 7025-01-631-3905

Characteristic Specifications
END ITEM IDENTIFICATION 15-1-0110-2

Restrictions/Controls & Freight Information | NSN 7025-01-631-3905

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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:0Represents 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 ETC DATA PROCESSING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 738 unknown
Originating Activity Code AJ U.S. Army Soldier's Biological and Chemical
Command
Natick, MA 01760
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 7025-01-631-3905

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each