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Pressure Switch NSN 5930-01-255-8903

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 5930-01-255-8903 NSN: 5930-01-255-8903

Features and Characteristics

Hazardous Locations/environmental Protection
Corrosion resistant
Distance Between Mounting Facility Centers
2.750 inches
Pressure Switch Type
Gage
Mounting Method
Flange and unthreaded hole
Features Provided
Electrical access port
Contact Action Stimulus
Increase
Proof Pressure
1000.00 pounds per square inch
Thread Size
0.250 inches single pressure connection
Mounting Facility Pattern
Two position in-line
Nonpile-up Contact Arrangement
2 pole, double throw, one position momentary
Terminal Type
Tab w/screw
Contact Load Current Rating
0.4 amperes resistive load second voltage
Contact Adjustability
Actuation point adjustable
Contact Adjustment Range
+4.00/+45.00 actuation point pounds per square inch
Contact Adjustment Type
Internal actuation point hex nut
Contact Voltage Rating In Volts
480.0 ac at sea level first voltage
Special Features
Designed to accommodate terminal board
Thread Series Designator
Npt single pressure connection
FSC
5930 Switches
NIIN
012558903
NSN
5930012558903

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4V9-KK45-M4-C1A
Cage Code:
34950
Status:
A
MSDS:
Part Number:
4RN-KK45-M4-C1A
Cage Code:
34950
Status:
A
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 5930-01-255-8903
What are the manufacturers of nsn 5930012558903?
Does this nsn 5930012558903 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5930012558903
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 5930012558903 contain any precious metals?
No precious metal content.
Does nsn 5930012558903 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5930012558903?
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:
D
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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