Model: 354777-1

Audio Level Meter

Special Features:

5 ko res

Properties:

Circuit Current For Which Designed
Dc
Dielectric Withstanding Voltage In Volts
50.0
Overall Length
2.400 inches
Mounting Hole Diameter
Between 0.143 inches and 0.157 inches
Overall Diameter
Between 3.490 inches and 3.510 inches
Mounting Bolt Circle Diameter
Between 3.155 inches and 3.165 inches
Furnished Items And Quantity
Nut 3
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Three hole/stud bolt circle
Frequency Response Range
+0.025/+10.000 kilohertz
Frequency Response Range
+0.025 to 10.000 kilohertz
Sensitivity Rating
2.0 volts
Dial Scale Marking Color
White single indicator single range
Accuracy In Percent
-2.0/+2.0 at full scale single indicator single range
Accuracy In Percent
-2.0 to 2.0 at full scale single indicator single range
Unable To Decode
Unable to decode or unable to decode
Meter Depth Behind Mounting Flange
1.660 inches
Meter Body Diameter Behind Mounting Flange
2.800 inches
Movement Type
Moving coil, permanent magnet
Background Color
Black single indicator single range
Pointer Color
White single indicator single range
Power Source
External
Mounting Facility Type And Quantity
3 screw and 3 unthreaded hole
Scale Graduation Type
Nonlinear single indicator single range
Measurement Range
-10.0/+6.0 decibels 1st indicator single range
Measurement Range
-20.0/+20.0 decibels 2nd indicator single range
Measurement Range
-10.0 to 6.0 decibels 1st indicator single range
Measurement Range
-20.0 to 20.0 decibels 2nd indicator single range
Features Provided
Knife edge pointer and zero adjuster
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
4 solder lug
Special Markings
M 20 to p 20 range marked snr db; m 10 to p 6 ranged marked sl db
Nuclear Hardness Critical Feature
Nonhardened
Special Test Features
Conforms to mil-m-10304, style 36
Style Designator
Round flush mtg
Supplementary Features
220 ua power consumption
Fsc Application Data
Test set, elect. Equip.
NSN
6625-00-117-3575
Part Number
354777-1
Description
Meter,audio Level
CAGE

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.

Part 354777-1 NSN 6625-00-117-3575

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16456
FIIG:
A310A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
136740
UFC:
68820
LTL:
RATING VARIABLE
LCL:
--
WCC:
657
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 9030908030
  • SITC: 87479
  • End Use: Measuring, testing, control instruments
  • NAICS: 334515
  • USDA: 1

Freight Class: Parts and accessories of articles of schedule b subheading 9030.39

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