NSN 6625-00-237-4854 NIIN 002374854 — Electrical Frequency Meter

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		6625-00-237-4854
6625002374854

Description:

METER,ELECTRICAL FREQUENCY

NSN Assigned:

28-OCT-70

DEMIL:

Shelf Life:

N/A

UOM:

1 EA

Using Services:

Navy

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

6625-00-237-4854 Specification Set by the OEM (see RNCC code 3)

Circuit Current For Which Designed AACT:

Overall Length ABHP:

3.469in. ⁓3-15/32"

Center To Center Distance Between Mounting Facilities Parallel To Length ABKQ:

3.375in.

Center To Center Distance Between Mounting Facilities Parallel To Width ABKR:

3.375in.

Overall Height ABKW:

4.562in.

Overall Width ABMK:

4.562in.

Scale Division Quantity ABWG:

20 single indicator all ranges

Mounting Stud Length ADAG:

1.500in.

Furnished Items And Quantity AKYN:

nut 4; washer 4

Indicator Type AMKD:

vibrating reed

Installation Design AMQY:

panel

Mounting Arrangement Style ANRL:

four hole/stud rectangular/square

Dial Scale Marking Color APMM:

black single indicator all ranges

Resonant Reed Quantity APMP:

Meter Depth Behind Mounting Flange APST:

2.531in.

Meter Body Diameter Behind Mounting Flange APSW:

3.687in.

Movement Type AQEC:

vibrating reed

Background Color AQFY:

white single indicator all ranges

Power Source AWZJ:

external

Mounting Facility Type And Quantity AXHR:

4 threaded stud

Scale Graduation Type BHDC:

linear single indicator all ranges

Measurement Range BHMW:

+115.0/+135.0 hertz single indicator 1st range+122.5/+127.5 hertz single indicator 2nd range

Mounting Stud Diameter BLKZ:

0.250in.

Scale Selection Method BLSB:

terminal

Circuit Attachment Method And Quantity CTTD:

2 solder lug

Material MATT:

steel

Nuclear Hardness Critical Feature NHCF:

nonhardened

Style Designator STYL:

rectangular flush mtg

Fsc Application Data ZZZV:

test set, elect. equip.

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:

253265

Cage Code:

07239

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2663296

Cage Code:

30003

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

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:

Cond. Code:

Status:

STYLE DESIGNATOR RECTANGULAR FLUSH MTG style nsn 6625-00-237-4854

MOUNTING ARRANGEMENT STYLE FOUR HOLE/STUD RECTANGULAR/SQUARE style nsn 6625-00-237-4854

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.

6625-00-237-4854 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

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.

Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.