Part Number M421740-1

Audio Level Meter

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

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

m421740-1

Demil:

Shelf Life:

UOM:

NIIN:

002539200

NSN

National Stock Number:

6625-00-253-9200 6625002539200

TXT

Description:

Audio Level Meter

INC

Item Name Code:

16456

MRC:

Indicates the type of device used to register the condition(s).AMKD

Indicator Type:

Dial w/pointer

MRC:

The installation for which the item is designed.AMQY

Installation Design:

Panel

MRC:

The minimum to maximum value which the item is capable of measuring.BHMW

Measurement Range:

+0.0 to 120.0 decibels single indicator single range

Part Number	RNVC	RNAAC	DAC	CAGE
M421740-1	1	ZZ	5	11447
M421740-1	9	TX	5	49671
CAY-22355	2	TX	5	79500
BC-33	2	TX	5	79500
PH-66181-1	2	TX	5	79500
M427798-1SUB6	9	TX	5	49671
421740-1	9	TX	5	49671

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.

Clear | Hide