NSN 5950-00-997-8957 NIIN 009978957 — Audio Frequency Transformer

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		5950-00-997-8957
5950009978957

Description:

TRANSFORMER,AUDIO FREQUENCY

NSN Assigned:

14-NOV-66

DEMIL:

Shelf Life:

N/A

UOM:

1 EA

Using Services:

Navy

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

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

5950-00-997-8957 Specification Set by the OEM (see RNCC code 3)

Reliability Indicator AARG:

not established

Overall Height ABKW:

1.938in. and 2.125in.

Impedance Rating In Ohms ACYW:

5000.0 single component single secondary

Frequency Rating ACZB:

3.5 kilohertz single component and 7.0 kilohertz single component

Maximum Transformer Power Rating ACZF:

1.0 watts single component

Primary To Secondary Turn Ratio ACZH:

1 to 2.06 single component

Winding Shielding Method ACZX:

internal shield brought out to terminal single component

Body Length ADAQ:

1.250in. and 1.312in.

Body Width ADAT:

1.250in. and 1.312in.

Body Height ADAU:

1.625in. and 1.750in.

Distance Between Mounting Facility Centers AEJN:

1.250in. single mounting facility single center group

Inclosure Type AKNA:

fully inclosed

Mounting Facility Quantity AKPV:

2 single group

Mounting Method AXGY:

threaded stud single group

Winding Function And Quantity BPLC:

1 primary single component and 1 secondary single component

Thread Quantity Per Inch CMLP:

32 single group

Nominal Thread Size CQJX:

0.138in. single group ⁓9/64"

Thread Series Designator THSD:

unc single group

Terminal Type And Quantity TTQY:

9 wire hook

Nondefinitive Spec/std Data ZZZT:

TF4RX21Ah type

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:

863780

Cage Code:

06141

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

863781

Cage Code:

06141

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

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

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00780

FIIG:

A058B0

Concept No.:

App. Key:

Cond. Code:

Status:

Definition Definition of approved item name (AIN): "TRANSFORMER,AUDIO FREQUENCY"

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size

Pack Weight

Item Weight

Item Dim.

Pack Size:

Paclk Weight:

0.6000lbs

Item Weight:

Item Dim:

Container

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

LVL C

Container:

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

LVL_C:

Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

5950-00-997-8957 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) U

Precious metal content is unknown

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.