NSN 7025-01-121-6424 NIIN 011216424 — Disk Drive Unit

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
7025-01-121-6424
7025011216424
Description:
DISK DRIVE UNIT
NSN Assigned:
06-NOV-81
DEMIL:
 DEMIL
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

7025-01-121-6424 Specification Set by the OEM (see RNCC code 3)

Overall Length ABHP:

36.200in. ⁓36-13/64"

Overall Height ABKW:

36.000in.

Overall Width ABMK:

23.000in.

Operating Temp Range AFGA:

+59.0/+90.0 deg fahrenheit

Unit Design CPLR:

rack mounted

Voltage In Volts And Current Type CSBH:

220.0 ac

Special Features FEAT:

power supply and logic chassis and air filtration and deck are four main components; acoustic cabinet; power sequence by internal switch; open cable detector; 50 hz frequency; single phase; 5 years service life

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:
9766
Cage Code:
27963
RNCC:
3
RNVC:
9
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
SI900A
Cage Code:
50664
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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

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.

7025-01-121-6424 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
4
CRITL:
X
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) U

Precious metal content is unknown

ADPE 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.

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.