Part Number 537505-1

Handset

Pricing & Availability

Submit this form for current pricing and availability of this NSN.

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

537505-1

Demil:

Shelf Life:

UOM:

NIIN:

004997527

NSN

National Stock Number:

5965-00-499-7527 5965004997527

TXT

Description:

Handset

INC

Item Name Code:

00786

MRC:

An indication of whether or not a device used to open or close an electrical circuit is included with the item.AEZD

Switch:

Not included

MRC:

The total opposition /resistive and reactive/ to the flow of alternating current.AFYY

Impedance Rating:

138.0 ohms

MRC:

Indicates the type of earphone element as determined by its construction and method of operation.AHEQ

Earphone Element Type:

Dynamic

MRC:

The number of electrical conductors included on the item.AMQN

Conductor Quantity:

MRC:

The operating current for which the item is rated.APAM

Operating Current Rating:

Between 30.0 milliamperes and 100.0 milliamperes

MRC:

The source of power which provides the energy required for the operation of the item.AWZJ

Power Source:

Sound powered

MRC:

The total opposition (resistive and reactive) which the earphone offers to the flow of alternating current.BKSQ

Earphone Impedance Rating:

138.0 ohms

MRC:

Indicates the type of microphone element or cartridge as determined by its construction and method of operation.BKSW

Microphone Element Type:

Carbon

MRC:

An indication of whether or not a cord is provided.BKTK

Cord:

Provided

MRC:

An indication of whether or not a telephone type plug is provided.BKTL

Telephone Type Plug:

Not provided

MRC:

Indicates the type of individual conductor termination(s) provided.BKTQ

Individual Connector Termination Type:

Any acceptable

Part Number	RNVC	RNAAC	DAC	CAGE
537505-1	2	TX	1	96214
R-505H	1	TX	5	82872
501-240-001-603	2	ZZ	5	82872
115990-603	9	TX	5	82872

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number 537505-1

Pricing & Availability

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