Dial Indicatin Differential Gage

21C1535-064

(NSN) National Stock Number

6685-00-067-4803

Federal Supply Classification

6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments

Item Name Code

62209

Schedule B Code

9026200000

Summary

3.125 inches nominal overall depth, 3.500 inches nominal bolt circle diameter, 0.173 inches nominal mounting hole diameter, 4 mounting hole quantity, 3.750 inches nominal overall diameter, aluminum case material

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	SE

Identification

An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

INC	FIIG	Concept	Condition
62209	T179-B	-	1

Specifications

Overall Depth

3.125 inches nominal

Details

An overall measurement between specified points of an item,in distinction from height.

Bolt Circle Diameter

3.500 inches nominal

Details

The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.

Mounting Hole Diameter

0.173 inches nominal

Details

The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.

Mounting Hole Quantity

Details

The number of mounting holes provided.

Overall Diameter

3.750 inches nominal

Details

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

Case Material

aluminum

Details

The element,compound,or mixture of which the case is fabricated,excluding any surface treatment. please use mrc matt with isac coding in place of this discontinued mrc.

Case Surface Treatment

anodized

Details

Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the surface of the case. please use mrc cwkc in place of this discontinued mrc.

Graduation Unit

5.0 inches

Details

The increment of measure represented by the marking/s/ on the item.

Actuation Type

diaphragm

Details

Indicates the type of actuation provided.

Adjustability

adjustable

Details

An indication of whether or not the item is adjustable.

Scale Range

+0.000 to 40.000 inches of water

Details

An indication of the scale range.

Scale Name

pressure

Details

The nomenclature by which the scale is identified.

Dial Size

2-3/4 in. dia

Details

Designates the size of the relative or proportionate dimensions of the dial.

Connection Quantity

Details

The number of connections furnished.

Pointer Color

black

Details

The hue or tint of the pointer.

Pointer Type

indicating

Details

Indicates the type of pointer provided.

Scale Marking

pressure inches of water

Details

An indication of the marking(s) on the scale.

Scale Type

single

Details

Indicates the type of scale.

Scale Smallest Increment

0.5 inches

Details

The smallest value between the markings on a scale.

Connection Type

internal

Details

Indicates the type of connection/s/.

Mounting Method

flush panel

Details

The means of attaching the item.

Scale Accuracy

0.33 pct entire range

Details

The degree of conformity of a scale measurement to a standard or a true value.

Actuating Element Material

beryllium copper

Details

The element,compound,or mixture of which an actuating element is fabricated,excluding any surface treatment. please use mrc matt with isac coding in place of this discontinued mrc.

Scale Inscription/Background Color

black figures on white background

Details

The hue or tint of the inscription(s) and/or that portion of the scale which surrounds the inscription on the scale.

Connection Location

lower

Details

Indicates the connection location.

Protective Crystal Material

glass

Details

The element,compound,or mixture of which the protective crystal is fabricated,excluding any surface treatment. please use mrc matt with isac coding in place of this discontinued mrc.

Connection Size

1/8 in. npt

Details

Designates the size of the connection provided.

Connector Type Vent

not provided

Details

An indication of whether or not a connector type vent is provided.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
FA141400	12308	3	-	5	2	-	KE
62D-4C-0040	61049	5	-	3	2	-	ZZ
591AS181-1	30003	1	-	7	2	-	KE
62D-4C-0040	79172	5	-	5	9	-	ZZ
FA141400	79172	4	-	5	9	-	SE

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
61770	-	J	-

RVC	WCC	TCC	SHC
-	651	Z	Q

What's Included?

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

Manufacturer

GENERAL ELECTRIC COMPANY

CAGE: 07482

CINCINNATI , OH , 45215-1915

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 6685-00-067-4803

What is the NIIN of the NSN 6685-00-067-4803?

The National Item Identification Number (NIIN) of the NSN 6685-00-067-4803 is 00-067-4803

When the NSN 6685-00-067-4803 was assigned to the Federal Catalog?

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

Does the NSN 6685-00-067-4803 contain any precious metals?

Does not contain precious metal

Does the NSN 6685-00-067-4803 contain any hazardous material?

No information in HMIRS

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