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NSN 7025-01-232-7371, 7025012327371
Cancelled -> Replaced by 7050012886218

Federal Supply Classification
FSC 7025 - ADP Input/Output and Storage Devices
National Item Identification Number
NIIN 012327371
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 7025-01-232-7371

National Stock Number (NSN) 7025-01-232-7371, or NIIN 012327371, (disk drive unit) was assigned May 20, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 7025013823305, 7025012581800, 7050012886218.

There are 4 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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 somewhat common among different platforms, belonging to 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

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 7025012327371 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

DRIVE HEIGHT
(CYFQ) HALF
DRIVE QUANTITY
(CYFN) 2
DRIVE SIZE
(CYHN) 5.25
ACCESS TIME IN MILLISECONDS
(CYFR) 65.0
DATA STORAGE CAPACITY
(CYFP) 21.40 MEGABYTES
DESIGN TYPE
(APGF) HARD DISK
OVERALL HEIGHT
(ABKW) 1.630 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 8.000 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 5.750 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) 21.4 MEGABYTES OF FORMATTED CAPACITY; DESIGNED FOR SINGLE USER DESKTOP SYSTEMS OR AS AN UPGRADE FOR A PERSONAL COMPUTER; 65 MILLISECOND AVERAGE ACCESS TIME; STANDARD HALF-HEIGHT; DATA TRANSFER RATE OF 5.0 MEGABITS PER SECOND
TRANSFER RATE IN MEGABYTES PER SECOND
(CYHQ) 5.0
UNIT DESIGN
(CPLR) INTERNAL
III UNIT DESIGN
(CPLR) INTERNAL

Manufacturer Part Numbers

QCST225

RNCC
5
RNVC
9
ST225

RNCC
5
RNVC
2
ST225

RNCC
5
RNVC
9
ST225

RNCC
C
RNVC
1
ST225

RNCC
3
RNVC
2
Z21722

RNCC
C
RNVC
1
Z21722

RNCC
5
RNVC
9
Z21722

RNCC
C
RNVC
1

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