NSN 7025-01-459-5431

Disk Drive Unit
DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014595431

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Product Definition Definition of approved item name (AIN): "DISK DRIVE UNIT"

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.

7025-01-459-5431 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABKW
Overall Height
41.400 millimeters
MRC:
ABMK
Overall Width
146.000 millimeters
MRC:
AFGA
Operating Tempurature Range
+5.0/+45.0 degrees celsius
MRC:
APGF
Design Type
Optical
MRC:
CPLR
Unit Design
Desk top
MRC:
CRTL
Criticality Code Justification
Feat
MRC:
CYEC
Interface Type
Scsi
MRC:
CYFN
Drive Quantity
1
MRC:
CYFP
Data Storage Capacity
2.60 gigabytes
MRC:
CYHN
Drive Size
5.25
MRC:
CYHQ
Transfer Rate In Megabytes Per Second
2.4
MRC:
FEAT
Special Features
1items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. These items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. Critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts; part name assigned by manufacturer magneto-optical disk drive
MRC:
PKWT
Unpackaged Unit Weight
1.5 kilograms

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
SMO-F541
Cage Code:
0M7P8
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37008
FIIG:
A505E0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
5
CRITL:
Y
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 5

Adp accessorial equipment. Represents accessorial equipment which is considered to be a component, device, or unit that is related directly to and essential in the operation of adpe. Included in this class are complete units and components of related general purpose accessorial equipment which are used as part of a system such as weapon system, control system, missile system, communications system, or navigational system. It also encompasses various units or devices and associated control units that are used in combination or conjuction with the adpe configuration but are not part of the configuration itself.

Criticality Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8471709000
NAICS:
334112
End Use Class:
21301
SITC:
75270
USDA:
1
HITECH:
4

Schedule B Codes Definitions:

Schedule B 8471709000

Other Storage Units, Nesoi

End Use Code 21301

Computer Accessories

Standard Intl. Trade Class (SITC) 75270

Storage Units, Whether Or Not Presented With The Rest Of The System For Data Processing

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
116030
NMF Description:
Machines Etc Data Processing
UFC:
59295
LTL:
Rating variable
LCL:
--
WCC:
738
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 738

Computing equipment, computer components, and circuit cards.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)