Ammeter

504R

(NSN) National Stock Number

6625-00-066-1278

Federal Supply Classification

6625 Electrical and Electronic Properties Measuring and Testing Instruments

Item Name Code

16450

Schedule B Code

9030908030

Summary

Ac circuit current for which designed, 2.000 inches nominal overall length, 6 single indicator single range scale division quantity, 2.219 inches nominal overall diameter, nut 2; washer 2 furnished items and quantity, dial w/pointer indicator type

DAC	HCC	DMIL	RNCC
6	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	TX

Identification

An instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. For current detecting type of devices, see galvanometer.

INC	FIIG	Concept	Condition
16450	A310A0	-	1

Specifications

Circuit Current For Which Designed

Details

The type of electrical circuit in which the item is designed to be used.

Overall Length

2.000 inches nominal

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Scale Division Quantity

6 single indicator single range

Details

The number of scale divisions.

Overall Diameter

2.219 inches nominal

Details

A measurement of the longest straight line across a circular cross-sectional plane.

Furnished Items And Quantity

nut 2; washer 2

Details

The name and number of those parts furnished with the item of supply that have not been specified elsewhere.

Indicator Type

dial w/pointer

Details

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

Installation Design

panel

Details

The installation for which the item is designed.

Dial Scale Marking Color

white single indicator single range

Details

The hue or tint of the dial scale marking(s).

Accuracy In Percent

-2.0 to 2.0 at full scale single indicator single range

Details

An indication of the accuracy of an item,expressed in percent.

Panel For Which Designed

nonmagnetic

Details

An indication of the panel for which the item is designed.

Meter Depth Behind Mounting Flange

0.750 inches nominal

Details

A measurement between the mounting flange and the extremity of the meter, indistinction from height.

Meter Body Diameter Behind Mounting Flange

2.000 inches nominal

Details

The length of a straight line which passes through the center of the meter body behind the mounting flange, and terminates at the circumference.

Movement Type

moving iron vane

Details

Indicates the type of movement provided.

Background Color

black single indicator single range

Details

The hue or tint of the background.

Pointer Color

white single indicator single range

Details

The hue or tint of the pointer.

Power Source

external

Details

The source of power which provides the energy required for the operation of the item.

Mounting Facility Type And Quantity

1 clamp

Details

Indicates the type and number of facilities by which the item is mounted.

Scale Graduation Type

linear single indicator single range

Details

Indicates the type of graduations provided on the scale.

Measurement Range

-15.0 to 15.0 amperes single indicator single range

Details

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

Circuit Construction Type

nonelectronic

Details

Indicates the type of circuit construction provided in the item.

Features Provided

zero adjuster

Details

Those features,not otherwise specified,which may be required for proper functioning of the item.

Movement Suspension Method

taut band

Details

The means employed to suspend the movement of the item.

Circuit Attachment Method And Quantity

2 threaded stud

Details

The means provided for electrical connection to a circuit and the number of each type of connection.

Special Markings

plus and minus signs over positive and negative terminals respectively

Details

Markings included on an item for the purpose of offering instructions or warnings or to indicate the purpose,function,or application of the item.excludes manufacturers part numbers,symbols,or the like.

Material

plastic

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Nuclear Hardness Critical Feature

nonhardened

Details

An indication of the nuclear hardness criticality of the item.

Surface Treatment

enamel

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Style Designator

round flush mtg

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Fsc Application Data

test set,elect. equip.

Details

The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
K300085	75377	6	-	5	2	-	TX
0109-0057	93742	5	-	5	2	-	TX
AP0475	09527	5	-	5	2	-	TX
504-W-1	57733	E	-	5	2	-	TX
504R15-0-15AMP	57733	5	-	5	9	-	TX
6474533	70040	6	-	3	9	-	TX
AM1502902	70040	5	-	5	9	-	TX
3020518	44940	6	-	5	2	-	TX
13211E6918	97403	6	-	5	2	-	TX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
P	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
00000	-	H	-

RVC	WCC	TCC	SHC
-	657	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

STEWART-WARNER CORPORATION

CAGE: 57733

STAMFORD , CT , 06902-6987

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 6625-00-066-1278

What is the NIIN of the NSN 6625-00-066-1278?

The National Item Identification Number (NIIN) of the NSN 6625-00-066-1278 is 00-066-1278

When the NSN 6625-00-066-1278 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 6625-00-066-1278 contain any precious metals?

Does not contain precious metal

Does the NSN 6625-00-066-1278 contain any hazardous material?

No information in HMIRS

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