Model: P64S57

Pressure Switch

Properties:

Thread Class
2a all threaded stud
Thread Class
3b single pressure connection
Inside Diameter
0.438 inches single connection
Thread Length
0.500 inches all threaded stud
Hazardous Locations/environmental Protection
Leaktight
Overall Length
2.750 inches
Body Diameter
1.750 inches
Overall Diameter
2.500 inches
Pressure Switch Type
Gage
Mounting Facility Circle Radius
0.750 inches
Mounting Method
Threaded stud
Thready Qty Per Inch (tpi)
20 single pressure connection
Thready Qty Per Inch (tpi)
32 all threaded stud
Contact Action Stimulus
Increase
Thread Size
0.164 inches all threaded stud
Thread Size
0.4375 inches single pressure connection
Mounting Facility Pattern
Four position circular
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary
Terminal Type
Connector, receptacle
Contact Load Current Rating
5.0 amperes resistive load first voltage
Contact Load Current Rating
5.0 amperes resistive load second voltage and 3.0 amperes inductive load second voltage
Contact Adjustability
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating
0.75 actuation point pounds per square inch gage and 0.25 deactuation point pounds per square inch gage and 0.50 differential point pounds per square inch gage
Contact Voltage Rating In Volts
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts
28.0 dc at sea level second voltage
Pressure Connector Type
Gasket seal, threaded internal single connection
Frequency In Hertz
60.0 first voltage
Media For Which Designed
Gas
Style Designator
Cylindrical
Thread Series Designator
Unc all threaded stud
Thread Series Designator
Unf single pressure connection
NSN
5930-00-495-9981
Part Number
P64S57
Description
Switch,pressure
CAGE
14314

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.

Part P64S57 NSN 5930-00-495-9981

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00206
FIIG:
A048B0
Concept No.:
1
App. Key:
D
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536509065
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, for a voltage not exceeding 1000 volts, nesoi

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