NSN 6625-00-054-2143

Electrical Frequency Meter
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000542143

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Inventory

 

This product may be available in the following quantities and conditions.

  • NE: 8

Please note that inventory for this NSN was updated 07/16/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "METER,ELECTRICAL FREQUENCY"

An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see calibrator, frequency; and wavementer. excludes: counter electronic digital.

6625-00-054-2143 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAPB
Dielectric Withstanding Voltage In Volts
2600.0
MRC:
ABHP
Overall Length
7.710 inches
MRC:
ABWG
Scale Division Quantity
51 single indicator single range
MRC:
ADAV
Overall Diameter
3.510 inches
MRC:
AFFL
Mounting Bolt Circle Diameter
3.220 inches
MRC:
AKYN
Furnished Items And Quantity
Flatwashers 4, lockwashers 3, nuts 7, screws 3
MRC:
AMQY
Installation Design
Panel
MRC:
ANRL
Mounting Arrangement Style
Three hole/stud bolt circle
MRC:
ANSY
Frequency Response Range
+395.000 to 405.000 hertz
MRC:
APMM
Dial Scale Marking Color
Black single indicator single range
MRC:
APST
Meter Depth Behind Mounting Flange
6.000 inches
MRC:
APSW
Meter Body Diameter Behind Mounting Flange
2.860 inches
MRC:
AQFY
Background Color
White single indicator single range
MRC:
CBBL
Features Provided
Shatterproof glass
MRC:
CTTD
Circuit Attachment Method And Quantity
2 threaded stud
MRC:
FEAT
Special Features
High impact, shock reisitant
MRC:
STYL
Style Designator
Round flush mtg

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
MR38W41AFH
Cage Code:
15309
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
PFM400E
Cage Code:
55615
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MILM23167B-MR38W41AF
Cage Code:
81349
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MR38W41AFH
Cage Code:
81349
RNCC:
2
RNVC:
2
DAC:
E
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MILM23167
Cage Code:
81349
RNCC:
4
RNVC:
1
DAC:
E
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
PFM400E
Cage Code:
70882
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
BS-MR38W41AFH
Cage Code:
K0577
RNCC:
5
RNVC:
9
DAC:
2
RNAAC:
ZK
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16454
FIIG:
A310A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
9030908030
NAICS:
334515
End Use Class:
21160
SITC:
87479
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9030908030

Parts and Accessories Of Articles Of Schedule B Subheading 9030.39

End Use Code 21160

Measuring, Testing, Control Instruments

Standard Intl. Trade Class (SITC) 87479

Parts and Accessories For Instruments and Apparatus (except Meters) Measuring Etc. Electrical Quanities and Devices Measuring Etc. Ionized Radiations

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
136740
NMF Description:
Meters Elec/parts
UFC:
68820
LTL:
Rating variable
LCL:
--
WCC:
657
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 657

Instruments, electric meter.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA Forecast / History

Maritime Supply Chain
05/201612/201608/2017
6.006.006.00