Model: 745-05

Pressure Switch

Properties:

Thread Class
2b all threaded hole
Overall Length
4.656 inches
Overall Height
3.984 inches
Overall Width
2.094 inches
Body Length
3.250 inches
Body Height
3.984 inches
Distance Between Mounting Facility Centers
1.000 inches
Pressure Switch Type
Gage
Mounting Method
Threaded hole
Features Provided
Capillary tube end seal connection
Thready Qty Per Inch (tpi)
32 all threaded hole
Contact Action Stimulus
Increase
Thread Size
0.190 inches all threaded hole
Mounting Facility Pattern
Two position in-line
Nonpile-up Contact Arrangement
1 pole, single throw, normally closed, momentary action
Terminal Type
Connector, receptacle
Contact Load Current Rating
17.0 amperes resistive load first voltage
Contact Load Current Rating
20.0 amperes resistive load second voltage
Contact Adjustability
Deactuation point adjustable, preset and actuation point adjustable, preset
Contact Adjustment Range
+0.00/+150.00 actuation point pounds per square inch gage and +0.00/+150.00 deactuation point pounds per square inch gage
Contact Adjustment Type
External deactuation point knob with scale and external actuation point knob with scale
Contact Stimulus Rating
100.00 actuation point pounds per square inch gage and 80.00 deactuation point pounds per square inch gage
Contact Voltage Rating In Volts
120.0 ac at sea level second voltage
Contact Voltage Rating In Volts
240.0 ac at sea level first voltage
Media For Which Designed
Gas or liquid
Style Designator
Rectangular
Thread Series Designator
Unef all threaded hole
NSN
5930-01-040-7537
Part Number
745-05
Description
Switch,pressure
CAGE
94774

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 745-05 NSN 5930-01-040-7537

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:
A
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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