#78143-4 Vacuum Switch | Switches

78143-4

Pressure Switch

NSN 5930-00-070-7042

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000707042

Product Technical Spec.

Overall Length:
2.000 inches
Overall Diameter:
1.690 inches
Pressure Switch Type:
Gage
Mounting Method:
Clamp
Features Provided:
Internally grounded
Thready Qty Per Inch (tpi):
27 single pressure connection
Contact Action Stimulus:
Increase
Thread Size:
0.125 inches single pressure connection
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action
Terminal Type:
Tab w/screw
Contact Load Current Rating:
15.0 amperes resistive load second voltage
Contact Load Current Rating:
4.0 amperes resistive load first voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
4.00 actuation point pounds per square inch and 3.00 deactuation point pounds per square inch and 1.00 differential point pounds per square inch
Contact Voltage Rating In Volts:
24.0 dc at sea level first voltage
Contact Voltage Rating In Volts:
6.0 dc at sea level second voltage
Pressure Connector Type:
Flared, threaded external single connection
Media For Which Designed:
Gas or liquid
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Style Designator:
Cylindrical
Thread Series Designator:
Npt single pressure connection
NSN:
5930-00-070-7042
Item Name:
Vacuum Switch
Cage Code:
91929

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
309-0104
Cage Code:
44940
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
M4000-4
Cage Code:
14892
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M1-1425
Cage Code:
74400
RNCC:
5
RNVC:
9
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
78143-4
Cage Code:
74400
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M-4000
Cage Code:
74400
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N 78143-4

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Last Updated: 12/11/2024