National Item Identification Number

00-643-2837
006432837
6625-00-643-2837
6625006432837

National Stock Number

Item Name

METER,AUDIO LEVEL

Federal Supply Class

6625

Description

An instrument which measures the ratio of electrical power with reference to a predetermined value and is calibrated in units of sound intensity, usually decibels. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. If other than audio frequency ranges, see METER, NOISE LEVEL.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

961

Required Categories

INSTALLATION DESIGN
(NON-CORE DATA) PANEL FOR WHICH DESIGNED
MEASUREMENT RANGE

Required Description

PANEL
NONMAGNETIC
-20.0 TO 0.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
-2.0 TO