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Pressure-thermostatic Switch NSN 5930-01-539-2312

Item Description

A switch which is actuated by changes of pressure (vacuum) on any gas or liquid and by changes in ambient temperature. The contacts for the temperature and pressure sensitive elements may be common.

NSN 5930-01-539-2312 NSN: 5930-01-539-2312

Features and Characteristics

End Application
Electrical wet, dry, preaction, deluge or foam-water sprinkler system
Special Features
Indoors / outdoors nema 4 conduit hub required, style - rectangular, dimension - 4-3/4in. (120.7mm)wd. X 2-1/4in. (57.2mm)d. X 4-3/8in. (111.1mm)h.; pressure connection 1/2in. Brass npt male; cover - die-cast w/ textured red powdercoat finish; base - plated steel; electrical connection - 7/8in.(22mm) diam. Hole through base; wrench flats - 1-5/8in. (41.3mm) across flats; factory adjustment - operates on pressure increase at 6 +/- 1 psi (41 +/- 6.9kpa), decrease at 5 +/- 1 psi (34 +/- 6.9kpa); w/ available adjustment to operate on pressure between 4 and 20 psi (27 and 138 kpa) w/ caution do not modify factory setting when switch is used as alarm pressure switch; max. Differential - 1 psi (6.9 kpa), max. System pressure - 250 psi (1.723 kpa); switch contact - 1 single pole double throw (spdt) snap action contact switch, 15.0 amps at 125/250 vac, 2.5 amps at 30 vdc; trips municipal fire boxes, signal pump start-up; tamper resistance cover w/ special key for removal
Supplementary Features
Include: installing, warning, caution, environmental spec. Instructions, warranty and maintenance agreement
FSC
5930 Switches
NIIN
015392312
NSN
5930015392312

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
09470
Cage Code:
87690
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 5930-01-539-2312
What are the manufacturers of nsn 5930015392312?
Does this nsn 5930015392312 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5930015392312
A switch which is actuated by changes of pressure (vacuum) on any gas or liquid and by changes in ambient temperature. the contacts for the temperature and pressure sensitive elements may be common.
Does nsn 5930015392312 contain any precious metals?
No precious metal content.
Does nsn 5930015392312 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5930015392312?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13383
FIIG:
A048B0
App. Key:
E
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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