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NSN 7025-01-338-2656, 7025013382656
DISK DRIVE UNIT

Federal Supply Classification
FSC 7025 - ADP Input/Output and Storage Devices
National Item Identification Number
NIIN 013382656
Codification Country
United States
Item Name Code
INC 37008
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 7025-01-338-2656

National Stock Number (NSN) 7025-01-338-2656, or NIIN 013382656, (disk drive unit) was assigned April 28, 1991 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 37008. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 7025013382656 does not contain precious metals.

This NSN is associated to Schedule B 8471709000: other storage units, nesoi. The Schedule B End Use is listed as computer accessories. NAICS classification category 334112: computer storage device manufacturing.

This information was last updated on .


Technical Characteristics

III UNIT DESIGN
(CPLR) INTERNAL
UNABLE TO DECODE
(CYFS) UNABLE TO DECODE
DRIVE SIZE
(CYHN) 5.25
DRIVE HEIGHT
(CYFQ) FULL
DRIVE QUANTITY
(CYFN) 1
END ITEM IDENTIFICATION
(AGAV) DIGITIZATION AND TRANSFORMATION SYSTEM (DATS)
ACCESS TIME IN MILLISECONDS
(CYFR) 2.5
DATA STORAGE CAPACITY
(CYFP) 769.00 MEGABYTES
DESIGN TYPE
(APGF) HARD DISK
FEATURES PROVIDED
(CBBL) CONTROLLER BOARD
HEAD TYPE AND QUANTITY
(BNDC) 15 READ AND 15 WRITE
INTERFACE TYPE
(CYEC) SCSI
INTERLEAVE RATE RATIO
(CYFT) 1.0
OVERALL LENGTH
(ABHP) 8.200 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 5.750 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 3.250 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) 7.10 LB; 15.00 MEGABYTES PER SEC DISK TRANSFER RATE; 5.25 IN. DISK SIZE; 4.80 MEGABYTES PER SEC SCSI-BUS TRANSFER RATE (ASYNCHRONOUS OR SYNCHRONOUS); 45 KILOBYTE CACHING BUFFER; P50 DEG TO P122 DEG F OPERATING TEMPERATURE
POWER SOURCE
(AWZJ) EXTERNAL OR SELF-CONTAINED
SECTOR TYPE AND QUANTITY
(CYKC) 15 HARD
TRACKS PER INCH
(CYFU) 1376.0
UNIT DESIGN
(CPLR) INTERNAL
VOLTAGE IN VOLTS AND CURRENT TYPE
(CSBH) 12.0 DC
ERR DEFAULT
(CYFS) ERR DEFAULT
SECTOR TYPE AND QUANTITY
(CYFS) ERR-030

Manufacturer Part Numbers


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