Model: 140-27

Pressure Switch

Properties:

Thread Class
2b all pressure connection
Inside Diameter
0.250 inches all connections
Thread Length
0.375 inches all pressure connection
Overall Length
1.656 inches
Body Length
1.031 inches
Overall Diameter
3.000 inches
Pressure Switch Type
Differential
Mounting Method
Inlet connection
Thready Qty Per Inch (tpi)
20 all pressure connection
Contact Action Stimulus
Increase
Thread Size
0.250 inches single pressure connection
Nonpile-up Contact Arrangement
1 pole, single throw, normally open, momentary action
Terminal Type
Threaded stud
Contact Load Current Rating
1.0 amperes resistive load single voltage
Contact Adjustability
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating
8.00 actuation point inches of water and 7.00 deactuation point inches of water and 1.00 differential point inches of water
Contact Voltage Rating In Volts
115.0 ac at sea level single voltage
Pressure Connector Type
Double compression, threaded internal all connections
Media For Which Designed
Liquid
Style Designator
Cylindrical
Thread Series Designator
Unc all pressure connection
NSN
5930-00-450-5402
Part Number
140-27
Description
Switch,pressure
CAGE
96170

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 140-27 NSN 5930-00-450-5402

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:
--
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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