Model: A25A309-008-101

Pressure Switch

Properties:

Thread Class
3a single pressure connection
Thread Length
0.438 inches single pressure connection
Overall Length
3.000 inches
Outside Diameter
0.438 inches single connection
Body Length
2.062 inches
Overall Diameter
1.500 inches
Pressure Switch Type
Absolute
Operating Tempurature Rating
Between -80.0 degrees fahrenheit and 212.0 degrees fahrenheit
Mounting Method
Line
Contact Action Stimulus
Decrease
Thread Size
0.438 inches single pressure connection
Nonpile-up Contact Arrangement
2 pole, single throw, normally open, momentary action
Terminal Type
Wire loop
Contact Load Current Rating
1.0 amperes inductive load first voltage
Contact Load Current Rating
1.0 amperes inductive load second voltage
Contact Adjustability
Actuation point not adjustable and deactuation point not adjustable
Contact Stimulus Rating
11.25 actuation point pounds per square inch absolute and 14.00 deactuation point pounds per square inch absolute
Contact Voltage Rating In Volts
14.0 ac at sea level second voltage
Contact Voltage Rating In Volts
28.0 ac at sea level first voltage
Pressure Connector Type
Flared, threaded external single connection
Frequency In Hertz
400.0 first voltage
Frequency In Hertz
400.0 second voltage
Media For Which Designed
Gas
Style Designator
Cylindrical
Thread Series Designator
Unf single pressure connection
NSN
5930-00-726-4646
Part Number
A25A309-008-101
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 A25A309-008-101 NSN 5930-00-726-4646

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:
EH
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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