Part Number 2631-G2-1778

Headset-microphone

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

2631-g2-1778

Demil:

Shelf Life:

UOM:

NIIN:

012578926

NSN

National Stock Number:

5965-01-257-8926 5965012578926

TXT

Description:

Headset-microphone

INC

Item Name Code:

02928

MRC:

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

Switch:

Included

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 earphones provided on the item.AHES

Earphone Quantity:

MRC:

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

Earphone Impedance Rating:

200.0 ohms

MRC:

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

Microphone Element Type:

Dynamic

MRC:

The means of attaching the earphone.BKSY

Earphone Mounting Method:

Suspended on headband

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 2631-G2-1778

Pricing & Availability

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