Model: 025-19801

Pressure Switch

Properties:

Thread Class
2b single threaded hole
Overall Length
4.875 inches
Overall Height
6.687 inches
Overall Width
2.375 inches
Body Length
3.562 inches
Body Height
2.500 inches
Longest Horizontal Distance Between Mounting Centers
4.219 inches
Longest Vertical Distance Between Mounting Centers
1.875 inches
Pressure Switch Type
Gage
Mounting Method
Bracket and threaded hole
Features Provided
Electrical access port
Thready Qty Per Inch (tpi)
18 single pressure connection
Thready Qty Per Inch (tpi)
20 single threaded hole
Contact Action Stimulus
Increase
Proof Pressure
125.00 pounds per square inch
Thread Size
0.250 inches single pressure connection
Thread Size
0.250 inches single threaded hole
Mounting Facility Pattern
Two position diagonal
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary
Terminal Type
Tab w/screw
Contact Load Current Rating
15.0 amperes resistive load first voltage
Contact Load Current Rating
15.0 amperes resistive load second voltage
Contact Load Current Rating
15.0 amperes resistive load third voltage
Contact Adjustability
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating
75.00 actuation point pounds per square inch and 5.00 deactuation point pounds per square inch and 70.00 differential point pounds per square inch
Contact Voltage Rating In Volts
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts
230.0 ac at sea level second voltage
Contact Voltage Rating In Volts
440.0 ac at sea level third voltage
Pressure Connector Type
Plain, threaded internal single connection
Media For Which Designed
Gas
Style Designator
Rectangular
Thread Series Designator
Npt single pressure connection
Thread Series Designator
Unc single threaded hole
NSN
5930-01-026-5921
Part Number
025-19801
Description
Switch,pressure
CAGE

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 025-19801 NSN 5930-01-026-5921

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:
1.6000lbs
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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