Indicating Vacuum Gage

6704-244

(NSN) National Stock Number

6685-00-515-5764

Federal Supply Classification

6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments

Item Name Code

40097

Schedule B Code

9026200000

Summary

1.500 inches minimum and 2.000 inches maximum overall depth, 2.625 inches nominal bolt circle diameter, 2.375 inches nominal overall height, 2.375 inches nominal overall width, 0.170 inches nominal mounting hole diameter, 4 mounting hole quantity

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	SE

Identification

An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.

INC	FIIG	Concept	Condition
40097	T179-B	-	1

Specifications

Overall Depth

1.500 inches minimum and 2.000 inches maximum

Details

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

Bolt Circle Diameter

2.625 inches nominal

Details

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

Overall Height

2.375 inches nominal

Details

The distance measured in a straight line from the bottom to the top of an item.

Overall Width

2.375 inches nominal

Details

An overall measurement taken at right angles to the length of an item,in distinction from thickness.

Mounting Hole Diameter

0.170 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.

Case Material

plastic

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

paint, black

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

2.0 pounds

Details

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

Actuation Type

diaphragm

Details

Indicates the type of actuation provided.

Adjustability

nonadjustable

Details

An indication of whether or not the item is adjustable.

Scale Range

+0.0 to 10.0 inches of mercury

Details

An indication of the scale range.

Scale Name

suction

Details

The nomenclature by which the scale is identified.

Illuminative Method

fluorescent lamp

Details

The means of producing illumination.

Dial Size

1 7/8 in. dia.

Details

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

Connection Quantity

Details

The number of connections furnished.

Pointer Type

indicating

Details

Indicates the type of pointer provided.

Scale Marking

suction

Details

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

Scale Type

single

Details

Indicates the type of scale.

Scale Smallest Increment

0.2 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

2 percent

Details

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

Actuating Element Material

any acceptable

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

fluorescent graduations on black 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

back

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

0.125 in. npt dia

Details

Designates the size of the connection provided.

Connector Type Vent

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
18610	38056	5	-	5	1	-	SE
6704-152	38056	4	-	5	1	-	SE
6704-185	38056	4	-	5	1	-	SE
6704T316	38056	5	-	5	1	-	SE
200	71559	4	-	5	9	-	SE
200A	71559	5	-	5	1	-	SE
200B	71559	5	-	5	1	-	SE
AW1 7-8 21AK	61349	4	-	5	1	-	SE
AW1 7-8 21AK2	61349	4	-	5	1	-	SE
AW1 7-8 21AK3	61349	4	-	5	1	-	SE
MILG7734	81349	4	-	4	1	-	SE
AN5771-5	88044	5	-	5	9	-	SB
AN5771-5A	88044	5	-	5	9	-	SB
AN5771T5A	88044	4	-	2	2	-	SE

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
P	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
61770	-	J	-

RVC	WCC	TCC	SHC
-	653	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified sales team
Counterfeit Parts Prevention
100% Product Inspections

Manufacturer

ASHCROFT INC

CAGE: 38056

STRATFORD , CT , 06614-5145

UNITED STATES

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FAQs

Frequently asked questions for NSN 6685-00-515-5764

What is the NIIN of the NSN 6685-00-515-5764?

The National Item Identification Number (NIIN) of the NSN 6685-00-515-5764 is 00-515-5764

When the NSN 6685-00-515-5764 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

Does the NSN 6685-00-515-5764 contain any precious metals?

Type/content is unknown

Does the NSN 6685-00-515-5764 contain any hazardous material?

No information in HMIRS

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