#DA74D2 Pressure Switch | Switches

DA74D2

Pressure Switch

NSN 5930-00-688-4031

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006884031

Detail Specifications

Thread Class:
3a all pressure connection
Overall Length:
4.375 inches
Overall Height:
3.500 inches
Overall Width:
3.625 inches
Body Diameter:
3.000 inches
Unthreaded Mounting Hole Diameter:
0.203 inches
Distance Between Mounting Facility Centers:
3.000 inches
Pressure Switch Type:
Gage
Mounting Method:
Flange and unthreaded hole
Thready Qty Per Inch (tpi):
20 all pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
100.00 pounds per square inch gage
Thread Size:
0.438 inches single pressure connection
Mounting Facility Pattern:
Two position in-line
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Connector, receptacle
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:
56.20 actuation point inches of water and 29.50 deactuation point inches of water and 26.70 differential point inches of water
Contact Voltage Rating In Volts:
30.0 dc at sea level single voltage
Pressure Connector Type:
Double compression, threaded internal all connections
Media For Which Designed:
Gas or liquid
Style Designator:
Cylindrical w/mounting lugs
Thread Series Designator:
Unf all pressure connection
NSN:
5930-00-688-4031
Item Name:
Pressure Switch
Cage Code:
14314

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
417-A7DBL-94A
Cage Code:
89326
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N DA74D2

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Last Updated: 01/19/2025