Pressure Switch NSN 5930-00-449-1657

Item Description

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.

NSN: 5930-00-449-1657

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Features and Characteristics

Overall Length

1.739 inches

Overall Height

2.370 inches

Overall Width

1.020 inches

Body Height

1.320 inches

Unthreaded Mounting Hole Diameter

Between 0.150 inches and 0.155 inches

Longest Horizontal Distance Between Mounting Centers

0.754 inches

Longest Vertical Distance Between Mounting Centers

0.754 inches

Pressure Switch Type

Differential

Operating Tempurature Rating

Between -65.0 degrees fahrenheit and 200.0 degrees fahrenheit

Mounting Method

Unthreaded hole

Contact Action Stimulus

Increase

Proof Pressure

4500.00 pounds per square inch gage

Mounting Facility Pattern

Four position rectangular

Nonpile-up Contact Arrangement

2 pole, double throw, both positions maintained

Sensing Element Burst Pressure

7500.00 pounds per square inch gage

Terminal Type

Contact Load Current Rating

2.5 amperes resistive load second voltage

Contact Adjustability

Deactuation point not adjustable, manual reset and actuation point not adjustable

Contact Stimulus Rating

37.40 deactuation point pounds per square inch gage

Contact Voltage Rating In Volts

36.0 dc at sea level third voltage

Frequency In Hertz

60.0 first voltage

Media For Which Designed

Liquid

Style Designator

Rectangular w/bracket

FSC

5930 Switches

NIIN

004491657

NSN

5930004491657

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2076740P1

Cage Code:

97993

Status:

MSDS:

Part Number:

RD192DH089

Cage Code:

C0202

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8536509065
NAICS: 335931
SITC: 77255
Description: Switches, for a voltage not exceeding 1000 volts, nesoi
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5930-00-449-1657

What are the manufacturers of nsn 5930004491657?

General Dynamics Defense Systems (97993)
Naval Sea Systems Command (53711)
Pall Gmbh (C0202)
Pall Aeropower Corporation (18350)

Does this nsn 5930004491657 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5930004491657
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.

Does nsn 5930004491657 contain any precious metals?
No precious metal content.

Does nsn 5930004491657 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5930004491657?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

00206

FIIG:

A048B0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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