#HP3121-258 Park Brake Pressure Switch | Switches

HP3121-258

Pressure Switch

NSN 5930-00-406-7372

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004067372

Technical Specifications of NSN

Thread Class:
2b all threaded hole
Overall Length:
62.219 inches
Overall Height:
2.656 inches
Overall Width:
1.125 inches
Body Length:
2.094 inches
Body Height:
2.000 inches
Distance Between Mounting Facility Centers:
0.688 inches
Pressure Switch Type:
Gage
Mounting Method:
Threaded hole
Features Provided:
Manual reset button
Thready Qty Per Inch (tpi):
32 all threaded hole
Contact Action Stimulus:
Increase
Proof Pressure:
600.00 pounds per square inch
Thread Size:
0.138 inches all threaded hole
Mounting Facility Pattern:
Two position in-line
Nonpile-up Contact Arrangement:
1 pole, single throw, both positions maintained
Sensing Element Burst Pressure:
2600.00 pounds per square inch
Terminal Type:
Quick disconnect, male
Contact Load Current Rating:
16.0 amperes resistive load first voltage
Contact Load Current Rating:
8.0 amperes resistive load second voltage
Contact Adjustability:
Actuation point not adjustable, manual reset
Contact Stimulus Rating:
250.00 actuation point pounds per square inch
Contact Voltage Rating In Volts:
120.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
240.0 ac at sea level second voltage
Frequency In Hertz:
60.0 first voltage
Frequency In Hertz:
60.0 second voltage
Media For Which Designed:
Gas or liquid
Style Designator:
Rectangular
Thread Series Designator:
Unc all threaded hole
NSN:
5930-00-406-7372
Item Name:
Park Brake Pressure Switch
Cage Code:
80439

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
802-800-260-01
Cage Code:
25608
RNCC:
5
RNVC:
2
RNAAC:
CL
Status:
A
MSDS:
SADC:
Part Number:
AP21-2058
Cage Code:
80439
RNCC:
5
RNVC:
9
RNAAC:
CL
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N HP3121-258

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Last Updated: 02/03/2025